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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 quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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that's a fact

Grammar usage guide and real-world examples

Human-verified examples from authoritative sources

Exact Expressions

58 human-written examples

I am an outsider to the system, that's a fact.

News & Media

The New York Times

People hate Bush outside the US, that's a fact".

News & Media

The Guardian

Most of that is extensions, that's a fact.

News & Media

Huffington Post

They put rattlesnakes into people's mailboxes – that's a fact.

The earth's resources are finite; that's a fact, not rhetoric.

Now that's a fact.

News & Media

The New Yorker

And that's a fact.

News & Media

The Economist

"That's a fact," he said.

News & Media

The New York Times

"I mean, that's a fact.

News & Media

The New Yorker
Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

2 human-written examples

"Sea level is rising — that is a fact.

News & Media

The New York Times

Mr. President, that is a fact.

News & Media

Huffington Post

Expert writing Tips

Best practice

Use "that's a fact" to confidently affirm a statement, especially in informal or conversational settings. It adds a tone of certainty without being overly formal.

Common error

Avoid using "that's a fact" in formal writing or academic papers where a more objective or data-driven affirmation would be more appropriate. A formal context may require a different tone.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

86%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "that's a fact" functions as an affirmative statement, confirming the validity or truthfulness of a preceding claim. It acts as a declarative sentence providing validation. Ludwig shows that this affirmation is common across varied contexts.

Expression frequency: Very common

Frequent in

News & Media

80%

Wiki

10%

Science

5%

Less common in

Formal & Business

3%

Encyclopedias

1%

Reference

1%

Ludwig's WRAP-UP

In summary, "that's a fact" is a common and grammatically correct phrase used to affirm the truthfulness of a statement. Ludwig's examples show its usage in different contexts, primarily in news and media. While suitable for informal conversations, it may be less appropriate in formal writing, where a more objective tone is required. Alternative phrases, like "that is indeed true" or "that is absolutely correct", can be used to express similar affirmation with slightly different nuances.

FAQs

How can I use "that's a fact" in a sentence?

You can use "that's a fact" to emphasize the truthfulness of a statement, such as in, "The Earth is round, "that's a fact"!"

What are some alternatives to saying "that's a fact"?

Alternatives include phrases like "that is indeed true", "that is absolutely correct", or simply "that's the truth".

Is "that's a fact" suitable for formal writing?

While grammatically correct, "that's a fact" is generally more appropriate for informal conversations. Formal writing may require more objective or analytical statements.

What's the difference between saying "that's a fact" and "that is a fact"?

The contraction "that's" versus "that is" introduces a slight difference in formality. "That's a fact" is more casual, while "that is a fact" is slightly more formal, but both convey the same meaning.

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Source & Trust

86%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: