a half percent

USAGE SUMMARY

"a half percent" is a correct and usable part of a sentence in written English.
You can use it when referring to a percentage that is one half of one percent, for example, "The interest rate was only a half percent."

✓ Grammatically correct

News & Media

Academia

Science

Human-verified examples from authoritative sources

Exact Expressions

44 human-written examples

For 2oC, the rate is around three and a half percent.

Columbia University

"Nine and a half percent unemployment is a very eclipsing event," she said.

The New York Times

Seven and a half percent does qualify as a high-single-digit gain.

The New York Times

Four and a half percent of U.S. households are linguistically isolated, which means no adult in the household speaks English.

University of California, Berkeley

Incomes plunged into such a deep hole last year that a half percent rise is still in the hole.

University of California, Berkeley

The Fitchburg-Leominster area in Massachusetts was 15th with 57 and a half percent.

The New York Times

Human-verified similar examples from authoritative sources

Similar Expressions

16 human-written examples

Fifty-five percent of these were shrubs, thirty-two percentreeseseven-and-a-halfalf percent lower plants such as herbs or forbs while five percent were climbers.

F1000Research

The number is tempered by the fact that it only represents about two-and-a-half percent of the total impressions for Plaintiff.

Harvard University

"Around one-and-a-half percent of the total US healthcare budget is spent on sarcopenia-related issues", he said.

BBC

Even in the current economic meltdown, Harvard has announced a tuition hike of three-and-a-half percent.

Forbes

One-and-a-half percent!" he griped, thrusting his fist into the air and gesturing toward AARP.

Huffington Post

Expert writing Tips

Best practice

When writing about small changes or increments, consider using "a half percent" to convey precision. If exactness isn't critical, consider alternatives like "a small percentage".

Common error

Avoid using "a half percent" when a more significant change or quantity is intended. Ensure the numerical context aligns with the phrase's meaning to prevent miscommunication.

Linguistic Context

The phrase "a half percent" functions as a modifier, specifically quantifying a proportion or rate. It describes how much of a whole is present or has changed. Ludwig AI confirms its usability, providing examples across various domains.

Expression frequency: Rare

Frequent in

News & Media

50%

Academia

25%

Science

25%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the expression "a half percent" precisely quantifies a small proportion. Ludwig AI indicates that this phrase is grammatically sound and applicable across various contexts, including news, academic research, and scientific reporting. While interchangeable with "0.5 percent", "a half percent" offers a more conversational tone. When using this phrase, ensure the context warrants such precision. Though not as common as larger percentages, mastering the use of "a half percent" equips you to articulate nuanced proportions in your writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

point five percent

Replaces the fractional expression with its decimal equivalent.

0.5%

Uses the numerical percentage format for brevity.

fractional percentage

Highlights the quantity is less than a whole percent.

a minimal percentage

Highlights the small quantity in a neutral way.

one twentieth of the percentage

Expresses the quantity as a fraction of a percentage.

a tiny fraction of a percent

Emphasizes the smallness of the proportion.

a trace percentage

Implies the amount is barely measurable.

a very small percentage

Generalizes the quantity as being minimal.

minuscule percentage

Underscores how extremely small the percentage is.

negligible percentage

Indicates the quantity is so small it can be ignored.

FAQs

How to use "a half percent" in a sentence?

You can use "a half percent" to describe small changes or proportions, such as, "The interest rate increased by "a half percent" this quarter".

What's the difference between "a half percent" and "one percent"?

"A half percent" refers to 0.5%, while "one percent" refers to 1%. The former indicates a smaller proportion or change than the latter.

Which is more appropriate, "a half percent" or "0.5 percent"?

Both "a half percent" and "0.5 percent" are correct and interchangeable. Using "0.5 percent" might be preferable in technical or scientific writing for its precision.

What can I say instead of "a half percent"?

You can use alternatives like "point five percent", "0.5%" or "negligible percentage" depending on the context.