Used and loved by millions
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's correct
Grammar usage guide and real-world examplesUSAGE SUMMARY
"That's correct" is a correct and commonly used phrase in written English
It is typically used in response to a question or statement to confirm or agree with the information presented. Example: Person A: "The test is on Monday, right?" Person B: "That's correct."
✓ Grammatically correct
News & Media
Alternative expressions(11)
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
58 human-written examples
That's correct.
News & Media
That's correct, Your Honor.
News & Media
That's correct, sure.
News & Media
That's correct, yes.
News & Media
That's correct: Engelbert.
News & Media
"That's correct," he said.
News & Media
That's correct, he was.
News & Media
"That's correct," she replied.
News & Media
That's correct.... JUSTICE REHNQUIST.
News & Media
"That's correct," Mr. Arpaio replied.
News & Media
"That's correct," she said.
News & Media
Expert writing Tips
Best practice
Use "That's correct" to clearly and directly confirm information, especially when responding to a question or clarifying a point. This phrase is suitable for both formal and informal contexts.
Common error
Avoid using "That's correct" repeatedly in extended conversations. Vary your responses with alternatives like "Exactly", "Indeed", or "You're right" to maintain a natural flow.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The primary function of "That's correct" is to provide affirmation or agreement. It serves as a concise way to validate a statement, question, or piece of information. According to Ludwig AI, the phrase follows standard grammar rules and confirms information or expresses agreement.
Frequent in
News & Media
88%
Wiki
6%
Formal & Business
6%
Less common in
Science
0%
Academia
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "That's correct" is a very common phrase used to express agreement or confirm the accuracy of information. As confirmed by Ludwig AI, it adheres to standard grammar and is suitable for both formal and informal settings, although it appears most frequently in News & Media contexts. While highly versatile, it's important to avoid overuse and consider alternative expressions like "that's right" or "exactly" to maintain a natural conversational flow. By understanding its function, purpose, and register, you can effectively incorporate "That's correct" into your written and spoken communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
That's right
A simple and direct synonym, indicating agreement or confirmation.
That's accurate
Confirms the precision or correctness of something.
Absolutely
Strongly affirms the correctness of something.
Exactly
Expresses complete agreement.
That is so
Emphasizes the truth or accuracy of a previous statement.
You are right
Acknowledges the correctness of someone's statement.
That's the case
Confirms that a particular situation is true.
That's true
Asserts the veracity of a statement.
Precisely
Indicates exact agreement.
Indeed
A formal way to express agreement or confirmation.
FAQs
How can I use "That's correct" in a sentence?
"That's correct" is typically used in response to a question or statement to confirm the accuracy of the information. For example, if someone asks, "The meeting is scheduled for Tuesday?", you can reply, "That's correct".
What can I say instead of "That's correct"?
You can use alternatives like "that's right", "exactly", "indeed", or "that's accurate" depending on the context.
Is "That is correct" more formal than "That's correct"?
"That is correct" and "That's correct" are largely interchangeable. However, "That is correct" might be perceived as slightly more formal due to the absence of the contraction.
When is it inappropriate to use "That's correct"?
While generally versatile, avoid using "That's correct" when a more empathetic or understanding response is needed. For instance, in situations where someone is sharing difficult news, a more appropriate response might be "I understand" or "I'm sorry to hear that".
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested