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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
less than one sec
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "less than one sec" is correct and usable in written English.
It can be used in contexts where you want to indicate a duration that is shorter than one second, often in informal communication or technical discussions. Example: "The response time of the system is less than one sec, which is impressive for real-time applications."
✓ Grammatically correct
Science
News & Media
Encyclopedias
Alternative expressions(20)
less than one bit
less than one volt
less than one second
less than one insignificant
less than one half hour
split second
less than one point
almost immediately
within a second
nearly instantly
under a minute
less than one ppm
in a flash
less than one gram
almost instantaneous
less than one minute
less then one minute
briefly
shorter than one minute
a blink of an eye
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
1 human-written examples
Previous studies that used very slow (2-min) injections of nicotine [39] or slow (5 sec or more) injections of nicotine [40] did not provide significant evidence for reinforcing effects of nicotine, whereas, nicotine had significant reinforcing effects when injection durations of less than one sec were used [14], [41].
Science
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
Even less than one second.
News & Media
On this matter, Reid says less than one might like.
Science
What happens is less than one might expect.
News & Media
Less than one percent responded.
News & Media
Way less than one percent".
News & Media
Less than one portion per month.
Science
– I program less than one a year.
Science
Less than one-tenth of students attend private schools.
Encyclopedias
Normally, less than one-third of the pups would die.
News & Media
Less than one-third of the labour force is unionized.
Encyclopedias
Expert writing Tips
Best practice
When describing technical specifications or scientific measurements, use "less than one sec" for conciseness and clarity.
Common error
Avoid using the abbreviated "sec" in formal documents or academic papers. Instead, spell out "second" to maintain a professional tone.
Source & Trust
82%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "less than one sec" typically functions as an adverbial phrase modifying a verb, adjective, or another adverb. It indicates the duration of an action or the time frame within which something occurs, specifying that the duration is shorter than one second. Ludwig AI confirms its grammatical correctness.
Frequent in
Science
40%
News & Media
30%
Encyclopedias
15%
Less common in
Wiki
10%
Formal & Business
5%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "less than one sec" serves as an adverbial phrase indicating a duration shorter than one second. While Ludwig AI confirms its grammatical correctness, it's crucial to consider the context. Formal writing benefits from spelling out "second", whereas technical or casual communication may accept "sec" for brevity. Predominantly found in scientific and news-related contexts, its primary function is to specify short durations, emphasizing speed or efficiency. Alternatives include phrases such as "under a second" or "within a second", each offering slightly nuanced ways to convey similar meaning.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
less than one second
Spells out 'sec' as 'second' for a slightly more formal tone.
under a second
This alternative uses 'under' instead of 'less than' to convey the same meaning.
within a second
This suggests completion or occurrence inside the duration of one second.
shorter than a second
Replaces 'less than' with 'shorter than' for similar meaning emphasizing brevity.
fraction of a second
Implies a very small part of a second, focusing on the minuteness of the duration.
almost instantaneous
Emphasizes the speed, suggesting it's so quick it's practically immediate.
split second
Refers to a very brief moment, highlighting the rapidness.
nearly a second
Indicates that the time is close to but not exceeding one second.
a blink of an eye
Uses an idiomatic expression to emphasize how short the time is.
in a flash
Similar to 'a blink of an eye', it conveys a very short time span.
FAQs
How can I use "less than one sec" in a sentence?
You can use "less than one sec" to describe the duration of an action or event. For example, "The process completed in "under one second"."
What is a more formal alternative to "less than one sec"?
A more formal alternative would be "less than one second". This is suitable for academic and professional contexts.
Is it appropriate to use "less than one sec" in technical writing?
Yes, "less than one sec" is often acceptable in technical writing for brevity, especially when space is limited, such as in tables or figures. However, it's crucial to maintain consistency within the document.
What's the difference between "less than one sec" and "under one sec"?
The phrases "less than one sec" and "under one sec" are virtually interchangeable and have the same meaning. The choice often depends on personal preference or style.
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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
82%
Authority and reliability
4.3/5
Expert rating
Real-world application tested