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CEO of Professional Science Editing for Scientists @ prosciediting.com

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rate about

Grammar usage guide and real-world examples

USAGE SUMMARY

"rate about" is not a correct or common phrase in written English.
It is possible that someone may use it in spoken English, but it is not considered grammatically correct. A more appropriate phrase to use would be "about the rate" or "rate of". For example: - The article talked about the rate of inflation in the economy. - The presentation discussed the rate of success in the company. - The teacher gave a lecture about the rate of change in mathematical equations.

⚠ May contain grammatical issues

News & Media

Science

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

The albums have kept coming at an impressively steady rate, about one per year.

News & Media

The New Yorker

The official rate nowadays is 22 naira to the dollar, the market rate about 89 naira.

News & Media

The Economist

"I have a pretty good response rate — about 10 percent," Ms. Lord said.

News & Media

The New York Times

Other long-term care hospitals were cited at a rate about twice that of regular hospitals.

Inevitably, those mortgages suffered the highest failure rate: about two-thirds of the borrowers defaulted again.

News & Media

The New York Times

A similar F.D.A. survey in 2006 found the failure rate about the same.

Jefferson County, where Port Arthur is located, has a cancer rate about 20percentt higher than the state average.

News & Media

The New York Times

Forecasters are predicting there will be growth in 2001, but at a rate about half the gains of 2000.

News & Media

The New York Times

Economists generally think the economy is shrinking at a slower rate, about 2percentt, in the current quarter.

News & Media

The New York Times

Overall, attempts to separate twins joined at the head have had a high death rate, about 50percentt.

News & Media

The New York Times

Mortgages sold to Fannie Mae and Freddie Mac typically have a rate about 0.3 percentage points lower than other loans.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

When discussing proportions, use "rate of" for grammatical correctness; for example, "the rate of increase" rather than "the rate about increase".

Common error

Avoid using "about" to connect a noun and a rate; instead, use "of". For example, instead of saying "the infection rate about 14 percent", say "the infection rate of about 14 percent".

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

85%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "rate about" functions to quantify or describe a proportion or frequency related to a specific subject or event. Ludwig AI considers this phrase grammatically incorrect, suggesting the use of "rate of" instead for better clarity and correctness.

Expression frequency: Very common

Frequent in

News & Media

49%

Science

44%

Encyclopedias

2%

Less common in

Formal & Business

2%

Wiki

1%

Reference

0%

Ludwig's WRAP-UP

In summary, while the phrase "rate about" appears frequently across various sources, Ludwig AI indicates that it's generally considered grammatically incorrect. The correct and preferred form is "rate of". Although common, especially in News & Media and Science contexts, it's best to use "rate of" in formal writing to maintain grammatical accuracy. For similar expressions, consider using alternatives such as "approximately the rate", or "at a rate of approximately", depending on the specific context. Remember to use "rate of" instead of "rate about".

FAQs

How can I correctly use the term "rate" in a sentence?

Always follow "rate" with "of" when specifying what the rate pertains to. For example, say "the rate of inflation", not "the rate about inflation".

What's a grammatically correct alternative to "rate about"?

Use "rate of approximately", or rephrase your sentence to incorporate alternatives like "approximately the rate", or "at a rate of approximately".

Is it ever correct to use "rate about" in formal writing?

No, "rate about" is generally considered grammatically incorrect. Prefer using "rate of" or other similar constructions for formal writing. Using alternative constructions will improve your writing clarity and correctness.

How does the phrase "rate about" differ from "rate of"?

"Rate of" is the standard and grammatically correct construction used to describe a proportion or frequency. "Rate about" is not recommended as it does not conform to standard English grammar. Consider using alternatives like "in relation to the rate", or "around the rate", depending on context.

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Source & Trust

85%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Most frequent sentences: