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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
it varies by
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "it varies by" is correct and usable in written English.
You can use it to indicate that something changes or differs depending on a specific factor or criteria. Example: "The cost of the service varies by location, so be sure to check the prices in your area."
✓ Grammatically correct
General Writing
Academic
News & Media
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
If the water density is not kept constant, it varies by around 15%% over the simulation time with varying temperature.
Science
Its ticking rate is so stable that it varies by only 0.000000000000000032% over the course of a single day.
News & Media
It varies by day.
News & Media
It varies by homeowner.
News & Media
Holm: It varies by industry.
Academia
Sometimes it varies by academic department.
News & Media
I think it varies by people.
News & Media
How they would restrict it varies by partisan identity.
News & Media
It varies by place, by culture, and by time.
Academia
Local campaigns typically start and end in the fall, although it varies by chapter.
News & Media
But memory loss is not guaranteed and it varies by patient depending on the dosages.
News & Media
Expert writing Tips
Best practice
When using "it varies by", ensure the 'by' is followed by a clearly defined factor or category. This makes the statement more precise and understandable. For example, "The price varies by size and material."
Common error
Avoid using "it varies by" without specifying what 'it' refers to. Make sure the subject is clear to prevent confusion. For example, instead of "It varies by location", specify "The delivery time varies by location."
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "it varies by" functions as a predicate in a sentence, indicating that a particular attribute or characteristic is not constant but is instead subject to change depending on the factor specified after "by". It introduces the idea of dependence or contingency.
Frequent in
News & Media
49%
Academia
14%
Wiki
9%
Less common in
Science
16%
Formal & Business
7%
Reference
5%
Ludwig's WRAP-UP
In summary, the phrase "it varies by" is a versatile and frequently used expression in English, indicating that something is subject to change based on a specific factor. As Ludwig AI confirms, the phrase is grammatically sound and suitable for a wide range of contexts, spanning from news reporting and academic writing to general discussions. To use it effectively, ensure that the subject and the influencing factor are clearly defined. Common alternatives include "it depends on" and "it differs based on", each offering a slightly different nuance. Be aware of potential vagueness and specify the 'it' to prevent misinterpretations.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
it depends on
This alternative is a more general way of indicating that something is contingent on something else.
it differs depending on
This alternative highlights the diversity or distinction that arises from a specific factor.
it is determined by
This alternative emphasizes that a particular factor dictates or decides the outcome.
it is conditional on
This alternative indicates that something will only happen if a particular condition is met.
it is contingent upon
This alternative provides a more formal and emphatic way of saying that something relies on a particular factor.
it is subject to
This alternative conveys that something is likely to be affected or changed by a particular factor.
it fluctuates according to
This alternative is useful when emphasizing the changing or wavering nature of something based on a particular factor.
the range is from
This alternative indicates the presence of different values based on an external factor.
it is a function of
This alternative emphasizes the mathematical or logical relationship between a thing and a factor that determine the outcome.
it is relative to
This alternative shows the similarity between two or more things.
FAQs
How can I use "it varies by" in a sentence?
Use "it varies by" to show that something changes or differs depending on a specific factor. For example, "The cost of living "it varies by" region, so research your options carefully."
What are some alternatives to "it varies by"?
You can use alternatives such as "it depends on", "it differs based on", or "it changes according to" depending on the specific context.
Is it grammatically correct to say "it varies by"?
Yes, "it varies by" is grammatically correct and commonly used in English to indicate that something changes based on a certain factor or condition, as confirmed by Ludwig AI.
What factors typically follow "it varies by"?
Common factors that follow "it varies by" include location, time, individual preference, industry, and demographic, illustrating how these factors influence the subject in question.
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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
4.5/5
Expert rating
Real-world application tested