Zeros or Zeroes: Which Spelling Is Correct?

Zeros and zeroes are both correct plural forms of the word zero, but their use depends on style, region, and context.

The confusion exists because English has different rules for forming plurals of words ending in -o, and dictionaries accept both spellings.

Modern style guides usually prefer zeros, while zeroes is still common in some publications and older writing.

In this guide, you will learn the difference between zeros and zeroes, discover their history, compare British and American English usage, avoid common mistakes, and know which spelling fits your audience and writing purpose.

Quick Answer

Both zeros and zeroes are correct plural forms of zero.

Zeros is the preferred spelling in modern English.
Zeroes is an accepted alternative, especially in older writing and some publishing styles.

Examples

✅ The report contains three zeros.

✅ The account showed several zeroes before the payment arrived.

✅ She scored two zeros in practice.

All three sentences are grammatically correct, but zeros is more common today.

The Origin of Zeros or Zeroes

The word zero came into English through French and Italian. Its roots go back to the Arabic word ṣifr, meaning “empty” or “nothing.” That word also gave English the word cipher.

For many years, English writers formed plurals of words ending in -o in different ways. Some added -es, creating zeroes, while others added only -s, creating zeros.

Modern dictionaries accept both forms. However, newspapers, publishers, schools, and style guides now usually recommend zeros because it is shorter and matches the plural pattern of many modern English words.

British English vs American English Spelling

Both British English and American English accept zeros and zeroes.

American English strongly prefers zeros, especially in education, business, journalism, and technical writing.

British English also uses zeros more often today, although zeroes still appears in some books and traditional publications.

Context	American English	British English
Preferred spelling	Zeros	Zeros
Accepted alternative	Zeroes	Zeroes
Modern publishing	Zeros	Mostly Zeros
Older publications	Sometimes Zeroes	More likely Zeroes

Examples

American English	British English
The test had four zeros.	The test had four zeros.
The display showed many zeros.	The display showed several zeroes in older texts.

Which Spelling Should You Use?

Choose your spelling based on your readers.

Writing for the United States: Use zeros.
Writing for the United Kingdom or Commonwealth: Zeros is safest, although zeroes is still acceptable.
Academic writing: Follow your required style guide.
Business writing: Use zeros for consistency.
Global websites and SEO content: Choose zeros because it is the more common modern spelling.

The most important rule is to stay consistent throughout your document.

Common Mistakes with Zeros or Zeroes

Here are mistakes people often make.

Incorrect	Correct
There were five zero’s.	There were five zeros.
The score was two zero.	The score was two zeros.
Mixing zeros and zeroes in one article	Choose one spelling and use it consistently.
Thinking zeroes is wrong	Both spellings are correct.

Tips

Use zeros for most modern writing.
Avoid apostrophes when making plurals.
Follow your organization’s style guide if one exists.

Zeros or Zeroes in Everyday Examples

Email

The spreadsheet still contains several zeros that need updating.

News

The company reported zeros in several financial categories after the audit.

Social Media

I finally got rid of all those zeros on my balance sheet!

Formal Writing

Researchers removed unnecessary zeros from the dataset before analysis.

School Writing

The teacher explained why some students received zeros for incomplete work.

Zeros or Zeroes – Google Trends & Usage Data

Search data shows that zeros is searched much more often than zeroes.

United States: Zeros is overwhelmingly preferred.
United Kingdom: Zeros is more common, though zeroes still appears occasionally.
Canada: Zeros dominates modern writing.
Australia: Zeros is generally preferred.
Business and technology: Almost always zeros.
Historical books and literature: Zeroes appears more frequently.

Overall, zeros has become the standard spelling across most English-speaking countries.

Keyword Comparison Table

Keyword	Correct	Notes
Zeros	✅ Yes	Preferred modern plural
Zeroes	✅ Yes	Accepted alternative
Zero’s	❌ No	Incorrect plural
Zero	✅ Yes	Singular form

Zeros vs Zeroes Comparison

Feature	Zeros	Zeroes
Correct spelling	✅	✅
Modern preference	High	Lower
American English	Preferred	Accepted
British English	Preferred	Sometimes used
Business writing	Recommended	Less common
SEO writing	Recommended	Less common

FAQs

Is zeros or zeroes correct?

Both are correct, but zeros is the preferred modern spelling.

Why are there two spellings?

English has long used different plural rules for words ending in -o, and both forms became accepted.

Which spelling do dictionaries prefer?

Most modern dictionaries list zeros first while also accepting zeroes.

Is zeroes old-fashioned?

Not exactly. It is still correct but is less common in modern writing.

Which spelling should students use?

Students should normally use zeros, unless a teacher or style guide asks for zeroes.

Is zero’s ever correct?

Only when showing possession, such as zero’s value. It should not be used as a plural.

Which spelling is better for websites and SEO?

Zeros is usually the better choice because it matches modern search habits and common usage.

Conclusion

Both zeros and zeroes are correct plural forms of zero, but zeros is the modern standard and the best choice for most writing, while zeroes remains an accepted alternative in some styles.

For clear, consistent communication, use zeros unless your publisher or style guide recommends otherwise.

This simple rule will help your writing look professional and match current English usage.

If you want to improve your grammar further, read our related guide on gases or gasses to learn another common English spelling difference.