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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a half times
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a half times" is not correct in written English.
It is typically used incorrectly when trying to express a multiplication of a quantity by 0.5 or one-half. Example: "If you have 10 apples, a half times that would be 5 apples."
⚠ May contain grammatical issues
News & Media
Academia
Wiki
Alternative expressions(3)
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
42 human-written examples
And repeat three and a half times.
News & Media
It multiplied the high estimate two and a half times.
News & Media
Democrats are about one-and a half times as likely.
News & Media
[A reported $20m£12m2m).] DW: One and a half times.
News & Media
"It would cost us two and a half times more".
News & Media
That's almost two and a half times the average of other advanced nations.
Human-verified similar examples from authoritative sources
Similar Expressions
18 human-written examples
one-and-a half times the room temperature".
News & Media
Even in Germany, it is two-and-a-half times.
News & Media
Google trades at five-and-a-half times its sales.
News & Media
It grew from one-and-a-half times the adult rate in 1989, to more than three-and-a-half times the adult rate in 2005.
News & Media
By 2010 that rate had risen nearly three-and-a-half times.
News & Media
Expert writing Tips
Best practice
When describing proportions, always use grammatically correct phrases such as "half of" or "one and a half times" to maintain clarity and credibility.
Common error
Avoid using "a half times"; instead, use "half of" or "0.5 times" for better grammatical accuracy. This helps prevent misinterpretations and maintains a professional tone in writing.
Source & Trust
81%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a half times" functions as a multiplier or proportional indicator, attempting to express a fraction or percentage of a quantity. However, as Ludwig AI points out, it's grammatically questionable. The examples show its use in various contexts, but correctness is disputed.
Frequent in
News & Media
38%
Academia
25%
Wiki
16%
Less common in
Science
10%
Formal & Business
6%
Reference
5%
Ludwig's WRAP-UP
In summary, while the phrase "a half times" appears frequently across various sources, including news and academic texts, it is generally considered grammatically incorrect. Ludwig AI highlights that using phrases like "half of" or "0.5 times" is more appropriate and accurate. To ensure clarity and credibility in writing, avoid "a half times" and opt for its grammatically sound alternatives. Although common, its incorrectness detracts from professional communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
Half of
A simpler and more common way of expressing the same proportion.
One half times
Specifies 'one half' instead of just 'a half', correcting a potential grammatical issue.
Fifty percent of
Similar to "half of", but uses percentage instead.
0.5 times
Uses a decimal representation for half, making it mathematically explicit.
Reduced by half
Emphasizes the reduction aspect, suitable for contexts where decrease is central.
Multiplied by one half
Rephrases as a multiplication operation by 'one half', improving clarity.
A factor of one half
Uses mathematical terminology for a precise specification of the multiplication factor.
One-and-a-half times
This alternative shows how similar phrases work when written correctly.
Increased by fifty percent
Focuses on the percentage increase, offering a different perspective.
Decreased by fifty percent
Mirrors the above but for a decrease, adding versatility.
FAQs
How can I correctly express "a half times" in a sentence?
Instead of "a half times", use phrases like "half of", "0.5 times", or "one half times" for accurate grammar. For example, instead of "a half times the price", say "half of the price".
What are some alternatives to "a half times" that sound more natural?
More natural alternatives include "half of", "fifty percent of", or "reduced by half", depending on the context.
Is there a difference between saying "a half times" and "one half times"?
While both aim to express the same proportion, "one half times" is grammatically more correct. However, "half of" is generally preferred for simplicity and clarity.
When is it appropriate to use "one-and-a-half times", and how does it differ from "a half times"?
"One-and-a-half times" is used to indicate a quantity increased by 50%, whereas "a half times" (though grammatically questionable) attempts to indicate 50% of a quantity. Use "one-and-a-half times" for increases and "half of" for proportions.
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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
81%
Authority and reliability
2.8/5
Expert rating
Real-world application tested