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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a quarter of a second
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a quarter of a second" is correct and usable in written English.
It can be used when referring to a specific duration of time that is equal to 250 milliseconds. Example: "The car accelerated from 0 to 60 mph in just a quarter of a second, showcasing its impressive speed."
✓ Grammatically correct
News & Media
Science
Academia
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
58 human-written examples
Bronte trailed her by a quarter of a second.
News & Media
But that information refers to a spray lasting just a quarter of a second.
News & Media
His time shaved nearly a quarter of a second off Moses's mark, a huge chunk.
News & Media
These movements, the researchers showed, stopped the gecko from slipping within a quarter of a second.
News & Media
They stayed first and second the rest of the race, the margin of victory being a quarter of a second.
News & Media
Dr. Crenshaw and his colleagues programmed the rib spreader's onboard computer to stop advancing it within a quarter of a second after sensing one of these pops.
News & Media
The danger is to buzz too early, in which case the contestant is penalized and "locked out" for roughly a quarter of a second.
News & Media
For 13 laps Lorenzo maintained a lead of a quarter of a second, but there was always the suspicion that Marquez was just being kind to the crowd.
News & Media
One watch told the time to a quarter of a second, its hands spinning furiously; another, from the French Revolution, ran on decimal time.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
2 human-written examples
Nadal's team found that even the tiniest amounts of BPA -- a quarter of a billionth of a gram -- did the trick.
News & Media
Election security about a quarter of a page, second only to "space cybersecurity".
News & Media
Expert writing Tips
Best practice
When precision is key, use "250 milliseconds" instead of "a quarter of a second" for technical or scientific writing.
Common error
Avoid using "a quarter of a second" loosely when more precise measurements are available or necessary for clarity. For instance, in scientific research, rely on more specific units like milliseconds or microseconds for enhanced accuracy.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a quarter of a second" functions as a quantifying noun phrase specifying a duration of time. Examples from Ludwig demonstrate its use in describing the speed of events, reaction times, and technical specifications.
Frequent in
News & Media
69%
Science
19%
Academia
5%
Less common in
Wiki
5%
Formal & Business
1%
Encyclopedias
1%
Ludwig's WRAP-UP
In summary, "a quarter of a second" is a frequently used phrase to denote a short time duration, equivalent to 250 milliseconds. Ludwig AI confirms its grammatical correctness and widespread usage. It's most commonly found in news and media, as well as scientific contexts. While versatile, using "250 milliseconds" may be preferable in technical writing for increased precision. Common alternatives include "one-fourth of a second" or simply "a fraction of a second", depending on the desired level of detail.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
250 milliseconds
Expresses the same duration using metric measurement.
One-fourth of a second
Numerically equivalent, using fractional representation.
A fraction of a second
Indicates a very short, but undefined, duration.
A split second
Suggests an even shorter, nearly imperceptible amount of time.
Half a second
Represents a longer duration, twice the length of the original phrase.
A few milliseconds
Highlights a much shorter duration, measured in thousandths of a second.
A brief moment
Describes a short, imprecisely defined duration.
An instant
Implies a very short, almost instantaneous amount of time.
A short interval
Refers to a brief period of time, without specifying its exact length.
Almost immediately
Describes an action occurring very quickly after another.
FAQs
How do you represent "a quarter of a second" numerically?
The phrase "a quarter of a second" is numerically equivalent to 0.25 seconds or 250 milliseconds.
What is an alternative way to say "a quarter of a second"?
You can use alternatives like "250 milliseconds" or "one-fourth of a second", depending on the desired level of formality and context.
Is it more appropriate to use "a quarter of a second" or "250 milliseconds"?
Using "250 milliseconds" is often preferred in technical or scientific contexts where precision is important. "A quarter of a second" is suitable for more general or informal writing.
How significant is "a quarter of a second" in reaction time?
"A quarter of a second" can be crucial in many situations, such as sports, driving, or any scenario requiring quick reflexes. Even small fractions of a second can make a difference.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested