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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
that much
Grammar usage guide and real-world examplesUSAGE SUMMARY
"that much" is a correct and usable phrase in written English.
You can use it when you want to refer to a large amount or degree of something. For example: She had been studying for days, but still did not know that much.
✓ Grammatically correct
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
That much.
News & Media
That much was clear.
News & Media
That much hasn't changed.
News & Media
That much I'd expected.
News & Media
That much isn't new.
News & Media
That much is doubtful.
News & Media
That much we know.
News & Media
That much is indisputable.
News & Media
That much is inarguable.
News & Media
That much is known.
News & Media
That much is familiar.
News & Media
Expert writing Tips
Best practice
Use "that much" to refer back to a previously mentioned quantity or degree to maintain clarity and avoid ambiguity.
Common error
Avoid using "that much" excessively in formal or academic writing; opt for more precise language to convey the intended meaning with greater clarity.
Source & Trust
91%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "that much" functions as a determiner phrase modifying a noun or pronoun, indicating a specific quantity, amount, or degree. Ludwig AI examples show it often appears in clauses expressing agreement, acknowledgement, or limitations.
Frequent in
News & Media
75%
Wiki
10%
Formal & Business
5%
Less common in
Science
4%
Reference
3%
Encyclopedias
3%
Ludwig's WRAP-UP
In summary, "that much" is a determiner phrase used to refer to a specific quantity, amount, or degree. As Ludwig AI confirms, it is grammatically correct and widely used, particularly in News & Media. While versatile, it may be considered slightly informal for academic or scientific contexts where more precise language is preferred. Related phrases like "to that extent" or "so much" can offer alternatives, depending on the nuance you wish to convey. When using "that much", it is important to ensure that the reference is clear to avoid ambiguity. Despite its frequency, it is important to check that a different construction is not more appropriate in particularly formal settings. With a source quality score of 91, its reliable usage underscores its value in diverse writing scenarios.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
to that extent
Emphasizes the limit or degree to which something applies.
to that degree
Refers back to a specific level or amount previously mentioned.
that amount
Highlights the sum or total being considered.
so much
Indicates a similar quantity or degree, often in response to a previous statement.
to such a degree
Highlights the intensity or level of something.
to that amount
Specifies the sum or total to which something applies.
that quantity
Directly refers to a specific amount.
in that measure
Focuses on the proportion or extent being discussed.
in that quantity
Focuses on the numerical amount or volume being referred to.
to that measure
Specifies the proportion or extent to which something applies.
FAQs
How can I use "that much" in a sentence?
You can use "that much" to refer to a quantity or degree previously mentioned or understood in the context. For example, "I didn't expect it to cost "that much"".
What are some alternatives to "that much"?
Alternatives to "that much" include "to that extent", "so much", or "to such a degree", depending on the specific context.
Is it appropriate to use "that much" in formal writing?
While grammatically correct, "that much" might be perceived as informal in certain contexts. Consider using more precise or formal alternatives in academic or professional settings.
What's the difference between "that much" and "so much"?
"That much" typically refers back to a previously mentioned quantity or degree, while "so much" can be used more generally to express a similar amount, often in response to a statement.
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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
91%
Authority and reliability
4.5/5
Expert rating
Real-world application tested