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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
this much
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'this much' is a valid part of written English.
It is generally used to mean "to this degree" or "to this extent". For example: "I had expected the project to take a few hours at most, but it ended up taking this much longer."
✓ Grammatically correct
News & Media
Academia
Formal & Business
Alternative expressions(7)
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
THIS much is sure.
News & Media
This much I know.
News & Media
This much is true.
News & Media
This much we know".
News & Media
Just not this much.
News & Media
This much, Ronaldo agrees.
News & Media
We know this much.
News & Media
But not this much.
News & Media
I didn't like this much.
News & Media
This much everyone agrees on.
News & Media
Even Facebook acknowledges this much.
News & Media
Expert writing Tips
Best practice
Pair the phrase with physical gestures in spoken English or descriptive imagery in writing to specify a tangible volume or size.
Common error
Do not follow "this much" with unnecessary units if the context has already established them. Writing "this much amount" is redundant; stick to "this much" or "this amount" to keep your prose lean and professional.
Source & Trust
100%
Authority and reliability
5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "this much" primarily functions as a demonstrative quantifier or an adverbial of degree. According to Ludwig AI, it is frequently used to provide a concrete boundary to an abstract concept, often acting as a transition between a known fact and a subsequent elaboration.
Frequent in
News & Media
75%
Academia
15%
Formal & Business
10%
Less common in
Science
5%
Wiki
3%
Social Media
2%
Ludwig's WRAP-UP
In conclusion, "this much" is a highly effective linguistic tool that balances simplicity with rhetorical power. Ludwig AI identifies it as a valid and Very common phrase used by the world's most respected publications to establish factual ground. Whether you are using it to introduce a known truth in a news editorial or to quantify a variable in an academic setting, it provides a clear sense of scale and certainty. For more formal contexts, consider using alternatives like "to this extent", but for direct and impactful communication, "this much" remains an excelente choice for writers at all levels.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
to this extent
More formal and often used in legal or academic contexts.
to this degree
Focuses more on the intensity or level of a situation.
this amount
More literal and specific to measurable quantities.
so much
More idiomatic and often used for general emphasis.
to such a degree
Used to describe an extreme or surprising outcome.
this great a deal
Emphasizes the significance or size of a subject.
this level of
Best used when describing a standard or grade of quality.
as much as this
Inverts the structure to highlight comparison.
thus far
Used specifically when referring to progress over time.
this specific quantity
Highly clinical and precise for scientific writing.
FAQs
Is "this much" grammatically correct?
Yes, "this much" is a perfectly valid and common phrase in English. Ludwig AI confirms its widespread use across prestigious sources as both a quantifier and an emphatic marker.
What can I say instead of "this much" in a formal paper?
In formal or academic writing, you might prefer using "to this extent" or "to this degree" for a more precise and sophisticated tone.
Can I start a sentence with "this much"?
Absolutely. Starting a sentence with "this much" is a powerful rhetorical device. For example: "This much is certain: the economy is changing."
What is the difference between "this much" and "so much"?
While both emphasize quantity, "this much" is usually more specific and refers back to something just mentioned or physically indicated, whereas "so much" is often more general and emotional.
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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
100%
Authority and reliability
5/5
Expert rating
Real-world application tested