In English, most of the time, we write with lower case letters:
List of small letters / lower case letters:
a b c d e f g h i j k l m n o p q r s t u v w x y z
We use capital letters for specific situations.
List of capital letters / upper case letters:
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
In this lesson, you will learn the main rules for when to use capital letters.
The first letter of a sentence or speech
The fist letter of the first word of a sentence or speech is always a capital letter.
Examples:
The man was hungry. He said “Do you have any sandwiches?”
The personal subject pronoun “I” (first person singular) is always a capital letter.
Examples:
Jane thinks that I drink too much coffee.
Jane thinks that i drink too much coffee.
She also thinks that I’m a good teacher.
She also thinks that i’m a good teacher.
Days of the week
The first letter of the days of the week is always a capital letter.
The days of the week in English:
Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday
Example:
They watched a football match last Saturday.
Months of the year
The first letter of the months of the year is also a capital letter.
The 12 months of the year in English:
January, February, March, April, May, June, July, August, September, October, November and December
Example:
London is very cold in December.
Countries, nationalities and languages
The first letter of all countries, nationalities and languages is a capital letter.
Examples:
David is going to Brazil to learn Portuguese.
David likes Brazilian food.
Towns, states, continents and other geographical divisions
Examples:
Here is London.
One of the biggest states in America is Texas.
The names of the continents are:
Africa, Europe, Asia, North America, South America and Australia.
Names of rivers, lakes, canals, mountains
Names of rivers, lakes, canals, mountains always start with a capital letter.
Examples:
This river is called the River Thames
This lake is called Lake Michigan
This mountain is called Mount Fuji
Names of streets, buildings, monuments and parks
The name of this bridge is Tower Bridge.
This park is called Central Park.
There are lots of shops on Oxford Street in London.
People’s names and titles
Examples:
My doctor is called Doctor Jones.
This is Sergeant Smith.
We often write people’s titles as an abbreviation.
Mrs = married woman
Miss = single woman
Mr = man
The first letter of the abbreviation starts with a capital letter.
Example:
My teacher is called Mr Gibson.
Holidays / festivals
We write the names of holidays and festivals with the first letter as a capital letter.
Some common holidays and festivals are:
Christmas, Easter, Thanksgiving, New Year, Ramadan, Yom Kippur.
Example:
They are very excited about Christmas.
Names of religions
We write the names of religions with a capital letter as the first letter of the word.
Some common religions are:
Buddhism, Christianity, Hinduism, Islam, Judaism
Example:
One of the main religions in England is Christianity.
Names of companies, organisations and trademarks
Examples:
Ford, Microsoft, Coca Cola, British Airways and many others.
This car was made by Volkswagen.
Abbreviations and acronyms
Examples:
This is the flag of the USA.
USA = United States of America
The UN headquarters is in New York.
UN = United Nations
Titles of articles, books, films, poems, songs and plays
There are no real grammar rules for the capitalisation of titles. We use style guides. For example, journalists who write articles for the BBC website follow a style guide given to them by the BBC. It is important to be consistent.
Here is a style guide used by many English-speaking journalists for writing titles:
Use capitals for the first letter of:
– the first word
– nouns, pronouns, adjectives, verbs, adverbs
Use lower case for the first letter of the following words:
a, and, at, for, from, in, of, on, the, to (except if it is the first word of the title)
Example title following the above style guide:
“Harry Potter and the Order of the Phoenix”
Other lessons
How to use DO and MAKE in English
Prepositions of place IN, ON and AT
Types of English abbreviations
IELTS tips from Carol
Video lesson
Here is the lesson on the Crown Academy of English Youtube channel. Don’t forget to subscribe!
I’ll ask my dad to take us to the station. Would you mind taking us to the station, Dad?
Why is dad not capitalised in the first sentence but is in the second?
In the first sentence we use the personal pronoun my before dad. This shows we are talking about dads in a general way, and so we don’t need to capitalise. In the second sentence Dad is the person’s title. It’s his name for now.
Capital Letters Explained
Capitalise the first letter in the first word of a sentence. – The taxi is coming.
Capitalise the first word in a quotation. – Tom said, «Stop eating so much cake».
Always capitalise the pronoun I but no other pronouns. – Do you know I live with her? She is my sister.
Capitalise proper nouns — a person, place or thing. – I went to London with James. We visited the British Museum.
Capitalise days of the week and months, but not seasons. – We have to work every Saturday in July. I hate summer!
Capitalise the planets, but not earth, sun and moon unless in a list of planets – I think Mercury is the smallest planet. Do you think people will ever go to the moon again?
Capitalise historical events – We watched a show about World War II.
Capitalise races, languages and nationalities – We work for a Japanese company. She speaks Portugese because she is from Brazil.
Titles of people, publications, songs and paintings – We saw Sunflowers by Dutch painter Vincent van Gough. She reads The Wall Street Journal every day.
Now decide which of the sentences has the correct capitalisation:
- 1) Which is correct?
He asked if i wanted breakfast
He asked if I wanted breakfast. - 2) Which is correct?
What did you study at University?
What did you study at university? - 3) Which is correct?
She has no plans for christmas.
She has no plans for Christmas. - 4) Which is correct?
can you call me later?
Can you call me later? - 5) Which is correct?
Is mecca in Saudi Arabia?
Is Mecca in Saudi Arabia? - 6) Which is correct?
Will you ask your mum?
Will you ask your Mum? - 7) Which is correct?
They all love spanish food.
They all love Spanish food. - Which is correct?
We go skiing in winter.
We go skiing in Winter. - 9) Which is correct?
What’s the largest country on Earth?
What’s the largest country on earth? - 10) Which is correct?
She works for google.
She works for Google.
Bookmark/Search this post with:
When To Use Capital Letters
powered by
LanguageTool
Some English capitalization rules are rigid, but others are a matter of style. We’ll go over the most common “capitalization” guidelines.
- Capitalization is when certain letters are written in uppercase instead of lowercase.
- There are several rules to keep in mind when deciding when to use capital letters.
- ○ Mrs. Johnson states that our homework assignments are due every week on Friday.
The rules of capitalization in English may seem pretty direct. For example, most people know to capitalize the first letter of every sentence and the personal pronoun “I.” There are some gray areas, though. Should sentences after colons begin with a capital letter, too? How about titles and headlines? We’ll answer these questions and go over some basic guidelines for capitalization.
1. “Capitalizing” the First Word of a Sentence
This one is first because it’s the most common and straightforward rule: The first letter of a sentence must always be capitalized. A capital letter shows the reader that a new sentence has begun, the same way a period shows that a sentence has ended.
Yesterday I visited my grandma. We went to the mall, the movies, and then dinner. Afterwards, I dropped her back off at home. It was truly a great time.
Direct quotes within a sentence should also be capitalized:
She was so excited, I remember her saying, “This is the most fun I’ve had in a long time.”
However, if the quote is a phrase or sentence fragment, then it does not need to be capitalized.
I told her “not to worry,” because I’d be coming to visit more often now that we live in the same state.
2. “Capitalizing” Proper Nouns
Proper nouns are always capitalized. These are words that identify individual or unique nouns, unlike common nouns (which identify general or nonspecific nouns). Proper nouns include names of people, places, events, companies, and organizations.
Josiah and I visited Disney World. We took pictures with Mickey Mouse, Pluto, and Donald Duck. On the last day, when we met with Samuel and Jason and went to Animal Kingdom, Josiah accidentally spilled a Pepsi drink all over me.
How about titles like uncle, mom, and grandpa? When they immediately precede a proper name, then the first letters of those words should be capitalized. When they’re used in place of a personal name, they should also start with a capital letter.
I was surprised to see Uncle John at my graduation.
Uh-oh! Wait until Mom sees this.
However, if these titles are preceded by a possessive pronoun, noun, or article, if they follow a personal name, or if they don’t refer to a specific person, then they do not need to be capitalized.
My dad will not be happy that no other fathers helped with the fundraising event.
Because specific days, months, and holidays are proper nouns, they also have to be capitalized.
Every Friday during the month of November, my mom goes shopping for Christmas gifts.
Keep in mind that proper adjectives should be capitalized, too.
Bonus Tip
LanguageTool is a multilingual text editor that can correct any mistakes in capitalization, even in proper nouns. Additionally, this writing assistant can also fix grammar and spelling errors and easily provide synonyms that’ll strengthen your writing. Try it out.
3. “Capitalizing” Titles in Names
An additional, identifying name or title, like Dr. Strange or Mr. Bean, are always capitalized.
Professor Acosta had a guest speaker for today’s lecture.
President Joe Biden was nominated by the Democratic Party.
Mrs. Davis is a favorite among the students.
4. “Capitalizing” Titles and Headlines
Capitalizing titles differs depending on the style guide. However, the most common rule is this: Nouns, pronouns, verbs, adjectives, and adverbs should be capitalized. Prepositions, articles, and conjunctions should be left in lowercase (unless they are the first word).
The Chronicles of Narnia
5. What About “Capitalizing” After Colons?
Should sentences after colons be capitalized as well? This is another rule that depends on style. Most of the time, words after colons are not capitalized. Some exceptions are if (one or more) complete sentences or a proper noun is found right after the colon.
Johanna said there are two reasons she prefers to work from home: One, she can concentrate more. And two, she can be with her pets.
All of these guidelines are important. But the two capitalization rules you must always adhere to is capitalizing the first word in a sentence and proper nouns. Capitalization rules of titles and after colons vary, so always make sure to ask for a style guide if you’re unsure what to do.
Unleash the Professional Writer in You With LanguageTool
Go well beyond grammar and spell checking. Impress with clear, precise, and stylistically flawless writing instead.
Get started for free
We Value Your Feedback
We’ve made a mistake, forgotten about an important detail, or haven’t managed to get the point across? Let’s help each other to perfect our writing.
What are the Capital Letters?
Capital letters are the upper-case alphabets of English which are present with our 26 letters. The capital letters are generally more in height than the small letters.
We can easily differentiate upper-case alphabets and lower-case alphabets by just looking at them.
The capital letters look like – A, B, C, D…. Z
The small letter looks like – a, b, c, d……z
[Image will be Uploaded Soon]
This picture above is clearly showing the difference between capital letters and small letters.
Uses and Examples of Capital Letters
From the first day of starting our journey in the world of education, we start with the learning of alphabets. As time goes by, we learn about what are capital letters, and where do we use capital letters? We learn to differentiate it properly.
We have always learned that whenever we write our name, we keep the first letter of our name capital always. It is the most basic and important rule towards capitalization.
For example,
Suppose there is a guy whose name is Vedant.
We are not supposed to write his name as vedant. We can properly see that there is no change in the spelling of the name, but the first letter of the name is in a small letter which is an incorrect way of writing anyone’s name. Proper capitalizing always plays an important role in the English subject.
The correct way of writing the name is to write the first letter as a capital letter even in between of any sentences. We always write the first letter of the name as a capital letter.
For example,
-
There is a boy named Vedant who likes to play football and cricket both.
-
There is a boy named vedant who likes to play football and cricket both.
From sentences 1 and 2 we can see that sentence 1 has written the first letter of the name as capital while in sentence 2 we can see that the first letter of the name is small.
So, which one is the correct form?
The first sentence present in the example is the correct form of writing a person’s name.
Always remember to write the first letter of the name as a capital letter.
Some Rules to use Capital Letters
1. If we write anyone’s name or city the first letter needs to be always in capital letters.
2. Even when you are using anyone’s name or place in between sentences.
For example,
-
Sheela is a good girl
-
My favourite dancer is Sheela.
-
Paris is my favourite destination to visit.
-
Sheela lives in Paris.
All the sentences give you a clear image of the writing name and place the first letter as capital.
3. Whenever we start a sentence the first letter should always be in capital letters. We never start a sentence with a small letter. It’s an important rule for capitalizing letters.
Example-
-
The bridge is broken for many years.
-
What is your name?
-
This is a beautiful present.
[Image will be Uploaded Soon]
4. If we write a sentence that is quoted under quotation. The first letter of the quoted sentence should always be a capital letter.
Example,
Mr. Roy, who is an English professor, has complimented me as “You are a brilliant student”.
In the above example, we have written the first letter of the quoted sentence in capital letter and it should be done always whenever we are quoting any sentences.
5. We always write the large letter of titles of Books or Movies in capital letters. But we do not write any word in a capital letter which has of, they, etc if they are present between the titles.
A Suitable Boy (We generally don’t write the word ‘A’ as a capital letter if it’s present in between any title but because the word ‘A’ is used as the first word we write it in capital letter.)
War of the Arrows (We generally don’t write the first word “of” and “the” in capital letters if they are present in between sentences but like in life there are some exceptions even in the rules of capital letters)
6. If any word is derived from proper nouns, we write that particular word in capital letters.
Example,
My favourite subject to read in English, science is my most hated subject.
In the above sentence, we wrote the first word of English as a capital letter because it’s derived from England whereas science‘s first word is a small letter because it’s not a derived proper noun.
There are only a few rules of capitalization. They’re easy to remember. In English, capital letters are most commonly used at the start of a sentence, for the pronoun I, and for proper nouns.
1. Capitalize the first word in every sentence
You should always capitalize the first letter of the first word in a sentence, no matter what the word is. Take, for example, the following sentences: The weather was beautiful. It was sunny all day. Even though the and it aren’t proper nouns, they’re capitalized here because they’re the first words in their sentences. There is one rare possible exception to this rule: a brand name that begins with a lowercase letter like eBay or iPad. Even these normally lowercase words are usually capitalized at the start of sentences, but a style guide may make an exception for them.
2. Capitalize the pronoun I
Pronouns are words that replace nouns. I, you, and me are all examples of pronouns. While you and me are usually lowercase, the pronoun I should always be capitalized, regardless of where it appears in a sentence.
For example, in A Beautiful Mind, Sylvia Nasar writes, “What I got back was an envelope on which my address was written in different-colored crayons.” Here, the pronoun I is correctly capitalized even though it isn’t at the beginning of the sentence.
Capitalize proper nouns
A proper noun is the special noun or name used for a specific person, place, company, or other thing. Proper nouns should always be capitalized.
3. Names of people
People’s names are proper nouns, and therefore should be capitalized. The first letter of someone’s first, middle, and last name is always capitalized, as in John William Smith. Take note that some non-English surnames may begin with lowercase letters, such as Vincent van Gogh or Leonardo da Vinci.
4. Names of places
Other proper nouns include countries, cities, and sometimes regions, such as Bulgaria, Paris, and the American South. Geographic features that have names should also be capitalized, as in Mt. Kilimanjaro and the Pacific Ocean.
Landmarks and monuments also start their proper names with capital letters, such as the Empire State Building and the Golden Gate Bridge. Street names are always capitalized, too (e.g., Main Street). Although rare, some place names might have a preposition in them that is not capitalized, such as the Tower of Pisa or Truth or Consequences, New Mexico.
5. Names of companies and trademarks
The names of companies and organizations should also be capitalized, such as Nike and Stanford University. There are some exceptions: sometimes a company may choose not to use a capital letter at the beginning of its name or product as a stylistic choice. Examples include eBay and the iPhone.
6. Capitalize honorary and professional titles
Titles like Mr., Mrs., and Dr., should be capitalized. When addressing someone with their professional title, you should use a capital letter at the beginning. For example, you’d address a letter to the president as Dear President Obama. Similarly, you should capitalize job titles when they come before a person’s name, as in General Manager Sheila Davis will be at the meeting. Also use a capital letter when you’re directly addressing a person by their title without using their name, as in We need the paper, Senator. On the other hand, titles are not capitalized if used generally as in Rebecca is the president of the company, or We talked with the queen, Elizabeth II.
Our vote is for this article that has all the details on when you need to capitalize president.
7. Capitalize familial relationships
Words that indicate family relationships should also be capitalized when used as titles in front of a person’s name. However, if you’re just talking about relationships with no names involved, the titles shouldn’t be capitalized. For example, you’d capitalize Uncle Ben and Grandpa Ed will be at the picnic, but you wouldn’t capitalize them in a sentence like My uncle and my grandpa will be at the picnic. Similar to the rules for professional titles, you should capitalize the names of family titles when they’re used in place of proper names. For instance, in Jane Eyre Charlotte Brontë writes, “She is at the lodge, Aunt.”
8. Capitalize major words in a title
The titles of books, songs, newspapers, and works of art should all be capitalized. Examples include Moby Dick, “Jailhouse Rock,” New York Times, and The Last Supper. If you need help knowing specifically which words get capitalized in titles of creative works, check out our helpful guide to title capitalization.
9. Capitalize days, months, and (sometimes) seasons
The names of days and months should be capitalized, such as January, September, Wednesday, and Sunday.
A season should be capitalized when it’s being used as part of a proper noun as in Winter Olympics. In poetry and other literature, personification is giving an animal, inanimate object, or abstract notion the qualities and attributes of a human. When a season is used this way, it should be capitalized. (Take, for example, how Charles Mair uses summer in a poem: “We will muse on Summer’s ploys.”)
10. Capitalize holidays
The names of holidays, such as Christmas, Halloween, and Hanukkah, are capitalized because they are considered proper nouns. You would not, however, capitalize a season: Christmas season. But if you add day to a holiday, you would capitalize this word: New Year’s Day and Christmas Day. Similarly, you would capitalize the word eve in holidays such as Christmas Eve and New Year’s Eve.
11. Capitalize time periods
Historical eras should be capitalized. For instance, use Middle Ages, Dark Ages, and the Renaissance. You’d also capitalize prehistoric eras such as Stone Age and Bronze Age.
12. Capitalize countries, languages, and nationalities
The names of countries are proper nouns, which means they are capitalized, of course. Languages and nationalities are capitalized as well. A person who is from Kenya, is a Kenyan and likely speaks Swahili. A Chilean is a person from Chile, where the official language is Spanish.
13. Capitalize acronyms
Acronyms should be capitalized. NASA (National Aeronautics and Space Administration), POTUS (President of the United States), and DOB (Date Of Birth) are all capitalized. Some acronyms have been incorporated as recognizable words that should not be capitalized (laser, or “light amplification by stimulated emission of radiation”); when in doubt, it’s best to consult a dictionary.
Of course, in informal conversations (like texting), acronyms (lol, brb, idk, etc.) aren’t always capitalized. Not all rules apply to very casual writing styles.
Capitalize after certain punctuation
Of course, you already know to capitalize at the start of each sentence. There are other interesting sentence structures that require capitalization.
14. After the first word in a quote containing a complete sentence
When a quote is added to a sentence, it is introduced with quotation marks and a capital letter:
- When my father asked where I was going, I said, “Some of my friends are going to the movies.”
When the attribution is in the middle of the sentence, capitalization rules are also important:
- “The library is closed,” he said, “but you can return your books in the drop box.”
In this case, the first word (the) is capitalized. Because the sentence continues after the attribution, the word but is not capitalized.
You don’t always have to use the word but, did you know? Learn some alternatives.
Similarly, a colon may introduce a quote that comes after an independent clause. For example,
- “Bob seemed to like that idea: ‘Yeah, let’s do that!’”
In this sentence, the words before the colon could stand alone as a complete sentence. The colon emphasizes the coming quote.
If a quote contains a single word, a phrase, or an incomplete sentence, the first word typically isn’t capitalized unless it is a proper noun. For example:
- He said that my approach to solving math problems was “unique.”
- When asked, the mayor said the city “was prepared for all possible outcomes.”
Check out our guide to quotation marks to learn more about these tricky punctuation marks.
15. (Sometimes) after a colon and rarely after a semicolon
If what follows the colon is a complete sentence, some style guides do recommend capitalizing the word that follows the colon.
- It snowed all morning: The roads were impassable by 8 am.
Capitalization after a semicolon is not required and would be grammatically incorrect. When an explanation takes the form of a second independent clause that follows a main independent clause, you can join the two clauses into a single sentence with a semicolon. Here is an example:
- Jenny had an idea; she would pick up a cake on her way to her friend’s house.
However, you would capitalize proper nouns or the pronoun I if they follow a semicolon as in Marcy got a bag of candy; I got a bag of rocks.
Colons and semicolons are notoriously tough punctuation marks to use, but you can master them by using our detailed explanations of how to use colons and semicolons.