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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
are close to zero
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "are close to zero" is correct and usable in written English.
You could use it to describe a situation in which the likelihood of success or the number of something is very small. For example, "The odds of winning this game are close to zero."
✓ Grammatically correct
News & Media
Science
Alternative expressions(20)
are nearly zero
are virtually zero
are almost nonexistent
approach zero
are tending to zero
are bordering on zero
are insignificant
are closest to zero
are nearer to zero
are closer to zero
are close to nothing
are near to zero
are near the zero
are close to none
is almost zero
is nearing zero
e close to zero
are close to nil
are nearly nonexistent
are virtually nonexistent
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
60 human-written examples
"But, with software, marginal costs are close to zero.
News & Media
Nominal interest rates in many places are close to zero.
News & Media
The chart shows their lip angles are close to zero, meaning their mouths were mostly flat.
News & Media
They have hardly any child mortality, so the rates for both sexes are close to zero.
News & Media
He says he thinks the odds of the council taking strong action "are close to zero".
News & Media
But now, European sales are close to zero — not profitable at any cost.
News & Media
New cases of Ebola are now at a low, and are close to zero.
News & Media
Rates are close to zero; they can go negative, as Switzerland and others have shown.
News & Media
A whole generation of people have grown up with the idea that interest rates are close to zero.
News & Media
THE monetary economics of a world in which interest rates are close to zero are not especially mysterious.
News & Media
In her speech to the Tory conference, May has claimed that economic gains from high immigration are "close to zero".
News & Media
Expert writing Tips
Best practice
When describing probabilities or risks, use "are close to zero" to convey an extremely low chance of occurrence, such as "The chances of that happening are close to zero".
Common error
Avoid using "are close to zero" when you actually mean "are zero". The phrase implies a small, but non-zero value. Using it inaccurately can mislead your audience about the precise quantity or probability.
Source & Trust
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "are close to zero" functions as a descriptive phrase, typically modifying a noun or pronoun. It indicates that a particular quantity, value, or probability is negligibly small. Ludwig AI confirms that it follows standard English grammar.
Frequent in
Science
42%
News & Media
39%
Formal & Business
12%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "are close to zero" is a common and grammatically correct way to describe a quantity or probability that is negligibly small but not exactly zero. Ludwig AI validates its proper usage in English writing. It is frequently used in scientific, news, and formal business contexts to downplay the significance of a value or likelihood. Alternatives such as ""are nearly zero"" or ""are virtually zero"" can be used depending on the desired nuance. Remember to avoid using this phrase when you mean an exact zero value.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
are nearly zero
This alternative directly replaces "close to" with "nearly", maintaining a similar level of formality and meaning.
are virtually zero
Using "virtually" emphasizes that something is almost, but not quite, zero, adding a slight nuance of approximation.
are almost nonexistent
This phrase highlights the scarcity or lack of something, implying a near-zero quantity.
approach zero
This suggests a tendency towards zero, implying a dynamic process rather than a static state.
are tending to zero
Similar to "approach zero", this phrase explicitly indicates a directional movement toward zero.
are bordering on zero
This alternative indicates proximity to zero, emphasizing the minimal amount or likelihood involved.
are practically nil
This uses "nil" to denote a complete absence or nothingness, closely resembling zero.
are insignificant
This shifts the focus to the lack of importance or consequence, rather than the numerical value itself.
are vanishingly small
This alternative emphasizes the minute size or quantity, suggesting something is so small it's almost disappearing.
are effectively zero
Using "effectively" suggests that for practical purposes, the value can be treated as zero, despite not being exactly zero.
FAQs
How can I use "are close to zero" in a sentence?
You can use "are close to zero" to describe values or probabilities that are very small but not exactly zero. For example, "The error margins in this experiment "are close to zero"".
What are some alternatives to saying "are close to zero"?
Alternatives include "are nearly zero", "are virtually zero", or "are almost nonexistent", depending on the context.
Is it appropriate to use "are close to zero" in formal writing?
Yes, "are close to zero" is suitable for formal writing. However, consider whether a more precise term or measurement would be more appropriate for the specific context.
What's the difference between "are close to zero" and "are equal to zero"?
"Are close to zero" indicates a value is very small but not exactly zero. "Are equal to zero" means the value is precisely zero. The former implies approximation, while the latter indicates an exact value.
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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
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested