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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
vary from to
Grammar usage guide and real-world examplesUSAGE SUMMARY
"vary from to" is not correct and usable in written English.
Instead, you can use the phrase "vary from" followed by a phrase or clause with the meaning of the other end of the spectrum. For example: "Weather conditions in California vary from hot and dry to cold and wet."
⚠ May contain grammatical issues
Science
News & Media
Wiki
Alternative expressions(20)
shift from to
varied from to
span from to
vary between and
transition from to
varying from to
ranging from to
extend from to
range from to
encompassing from to
reaching from to
spanning from to
differing from
varying between
fluctuating between
extending from to
extending between and
varying between and
covering from
going from to
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
7 human-written examples
In the simulations, we vary from to units per cycle.
In the simulations, we vary from to units.
In the following discussions, we will allow the bifurcation parameter to vary from to.
We also assume that sensors sensing range may vary from to.
Vendor earnings vary from to per day.
Wiki
The motif size is allowed to vary from to 1 to 10 nucleotides in our analysis.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
53 human-written examples
The misconceptions vary from person-to-person.
News & Media
Rules vary from state to state.
News & Media
"But temperaments vary from person to person.
News & Media
Reactions vary from amusement to alarm.
News & Media
Pulse rates vary from person to person.
Encyclopedias
Expert writing Tips
Best practice
When describing a range or spectrum, use grammatically correct alternatives such as "range from...to" or "vary between...and" to ensure clarity and accuracy in your writing.
Common error
Do not use the phrase "vary from to". It is grammatically incorrect. Replace it with correct alternatives like "range from...to" or "vary between...and".
Source & Trust
77%
Authority and reliability
2.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "vary from to" aims to express a range or difference between two extremes. However, it is grammatically incorrect and requires correction. Ludwig AI identifies the proper alternatives as "range from...to" or "vary between...and".
Frequent in
Science
36%
News & Media
32%
Wiki
16%
Less common in
Encyclopedias
8%
Formal & Business
8%
Reference
0%
Ludwig's WRAP-UP
The phrase "vary from to" is an attempt to express a range or fluctuation, but it's grammatically incorrect. As highlighted by Ludwig AI, better alternatives include "range from...to" or "vary between...and". While Ludwig's examples show its presence across various contexts like science, news, and general knowledge, its incorrectness impacts its reliability. To maintain clarity and grammatical accuracy in writing, replace "vary from to" with established and correct alternatives.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
range from...to
This alternative explicitly indicates a spectrum or scale between two values or points.
differ from...to
This suggests a difference across a specified interval or range.
fluctuate between...and
This implies a more dynamic and less predictable type of variation between two endpoints.
oscillate between...and
Suggests a back-and-forth movement or change between two states or values.
vary between...and
Similar to "range", it suggests different possibilities within certain limits.
extend from...to
This indicates a continuous spread or reach between two points.
shift from...to
Suggests a change or movement from one condition or state to another.
diverge from...to
Implies a deviation or branching out in different directions within limits.
morph from...to
This conveys a transformation or evolution between two forms or conditions.
transition from...to
This suggests a gradual change from one state or condition to another.
FAQs
What's a correct way to express a range or variation between two points?
Instead of "vary from to", use phrases like "range from to", "vary between and", or "differ from to" to accurately convey the intended meaning.
Is "vary from to" grammatically correct?
No, "vary from to" is not grammatically correct. It's better to use established phrases such as "range from to" or "differ from to".
How can I rewrite a sentence that includes "vary from to"?
Replace "vary from to" with a correct alternative such as "extend from to" or "fluctuate between and", ensuring the rewritten sentence maintains its original meaning and grammatical accuracy.
What are common synonyms for "vary from to" that I can use in my writing?
Common synonyms that accurately convey a range or variation include "shift from to", "transition from to", and "extend from to", all of which are grammatically sound alternatives.
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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
77%
Authority and reliability
2.5/5
Expert rating
Real-world application tested