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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
is correct that
Grammar usage guide and real-world examplesUSAGE SUMMARY
No, the phrase 'is correct that' is not an accurate way to express a sentence in written English.
A better way to phrase it is to say 'it is correct that.' For example: It is correct that the answer to the math equation is 3.
⚠ May contain grammatical issues
Alternative expressions(20)
it is true that
it is accurate that
it is right that
the fact is that
it is a given that
it is valid that
it is the case that
it is established that
it turns out that
it is confirmed that
we have determined
it is verified that
it is now known that
we have substantiated
it is corroborated that
it is convinced that
we are glad to report
we have established
it is validated that
is right that
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
If her hypothesis is correct, REV7 would be a powerful target for drug development.
Established hypothese's 46,4% are correct, 23,2% are deficient and 30,4% are incorrect.
Therefore, 88% of all changes were correct (95% CI 75 95%).
This was corrected 7 July 2006.
Science & Research
*This item has been corrected 20 January.
Science & Research
*This item has been corrected 2 20 p.m., 27 December.
Science & Research
*This item has been corrected, 11 00 a.m. on 5 January.
Science & Research
*This article has been corrected 3 00 p.m., 1 December.
Science & Research
All F values for jackknifed data were corrected [44], [46].
Science
So (3.2) is correct.
So 2.6 is correct.
Wiki
Expert writing Tips
Best practice
Instead of using "is correct that", use the construction "it is correct that" to ensure grammatical correctness and clarity in your writing.
Common error
Avoid using "is correct that" as it is grammatically incorrect. Always use "it is correct that" or a similar, grammatically sound alternative.
Source & Trust
60%
Authority and reliability
1.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is correct that" is grammatically incorrect and not recognized as a standard construction in English. The correct form is "it is correct that". Ludwig AI confirms this assessment.
Frequent in
Science
0%
News & Media
0%
Formal & Business
0%
Less common in
Science
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News & Media
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Formal & Business
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Ludwig's WRAP-UP
In summary, the phrase "is correct that" is grammatically incorrect and should be avoided. The proper construction is "it is correct that", which is used to assert the accuracy or truth of a statement. Ludwig AI confirms this assessment, and using the corrected version will ensure clarity and grammatical correctness in your writing. Alternative phrases like "it is true that" or "it is accurate that" can also be used depending on the context.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
it is true that
This alternative provides a more direct and grammatically sound way to assert the truth of a statement.
it is accurate that
Focuses on the precision and correctness of information being conveyed.
it is right that
Emphasizes the moral or ethical correctness of a situation or action.
the fact is that
Highlights the undeniable nature of the information being presented as a factual statement.
it is a given that
Suggests the information is a fundamental assumption or widely accepted truth.
it is valid that
Indicates that something is logically sound and well-founded.
it is the case that
A formal way of introducing a factual statement or situation.
it is established that
Implies that something has been proven or confirmed as a reliable fact.
it turns out that
Introduces a revelation or discovery about the accuracy of something.
it is confirmed that
Indicates that information has been verified and is officially recognized as correct.
FAQs
How can I correctly use the phrase "is correct that" in a sentence?
The phrase "is correct that" is grammatically incorrect. A better way to phrase it is to use "it is correct that" or other alternatives such as "it is true that".
What can I say instead of "is correct that"?
You can use alternatives like "it is accurate that", "it is right that", or "the fact is that" depending on the context.
Which is correct, "is correct that" or "it is correct that"?
"It is correct that" is the grammatically correct and preferred phrasing. "Is correct that" is not considered standard English.
What is the difference between "is correct that" and "it is correct that"?
"Is correct that" is grammatically incorrect, while "it is correct that" is the standard and acceptable way to express that something is accurate or true. Using the latter ensures clarity and correctness in your writing.
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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
60%
Authority and reliability
1.5/5
Expert rating
Real-world application tested