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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
that's perfect
Grammar usage guide and real-world examplesUSAGE SUMMARY
"that's perfect" is an acceptable phrase to use in written English in both formal and informal conversation.
For example, you might use it in response to a question such as: "Can you make sure to pick up the groceries by 4pm?" You could reply: "That's perfect, I'll be there by then."
✓ Grammatically correct
News & Media
Wiki
Science
Alternative expressions(20)
that works
that's fine
that's spot on
that's exactly right
that is ideal
that's superb
it is just right
that's brilliant
that works for me
that will be perfect
that would do
that is sufficient
that is adequate
that will do
that suffices
that's sufficient
that is enough
that hits the spot
that fits the bill
that would be suffice
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
57 human-written examples
It's the sort of niche interest that's perfect for podcasting.
News & Media
There's also a small pool that's perfect for kids.
News & Media
She's got this beautiful, natural quality that's perfect for Lise".
News & Media
A jewel-coloured drink that's perfect for Christmas morning.
News & Media
"It's the kind of curation that's perfect for those environments," Mr. Armstrong said.
News & Media
"I've now found a club that's perfect for me.
News & Media
It is, after all, a platform that's perfect for shopping!
News & Media
"There's no one site that's perfect," Trask said.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
3 human-written examples
I suspect that there is nothing that is perfect".
Science & Research
Blood pressure, all that, is perfect.
News & Media
Mary Sue characters are characters that are perfect.
Wiki
Expert writing Tips
Best practice
In dialogue, place it at the beginning or end of a statement to anchor the speaker's positive stance.
Common error
Avoid using "that's perfect" as a filler phrase for things that are only mediocre. If something is merely acceptable, consider using "that works" or "that's fine" to maintain linguistic precision.
Source & Trust
88%
Authority and reliability
4.9/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "that's perfect" is a contraction of "that is perfect". It acts as a declarative sentence where "that" is the demonstrative pronoun serving as the subject, "'s" is the contracted form of the linking verb "is" and "perfect" is the adjective acting as the subject complement. Ludwig AI data confirms its use in various syntactic positions, both as an exclamation and as part of a larger relative clause.
Frequent in
News & Media
65%
Wiki
15%
Science
10%
Less common in
Formal & Business
5%
Encyclopedias
3%
Social Media
2%
Ludwig's WRAP-UP
The phrase "that's perfect" is a highly versatile and correct English expression used to convey complete approval. According to Ludwig AI, it appears frequently in high-quality journalistic sources like The New York Times and The Guardian, often appearing in dialogue to signal that a specific need or preference has been met. While it is grammatically standard, its tone is generally enthusiastic, making it ideal for neutral and informal registers. Writers should be aware of its semantic strength and ensure it is used when a situation is truly optimal, rather than just acceptable, to maintain the clarity and impact of their writing. It serves as an effective linguistic 'stop' that confirms an agreement has been reached or a desired quality has been achieved.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
that is ideal
More formal and suggests the situation meets the best possible criteria
it couldn't be better
Uses a superlative sense to express maximum satisfaction
that's flawless
Emphasizes the complete absence of any errors or defects
that's impeccable
Suggests a very high standard of quality or behavior
that's spot on
Informal and indicates that something is exactly right or accurate
that's superb
Provides a slightly more enthusiastic and general form of praise
it is just right
Focuses on the suitability or precise fit of something
that's brilliant
A common British English alternative used to show high approval
that's exactly what I needed
Highlights that a specific requirement has been met
that works for me
Shifts the focus to personal agreement or convenience
FAQs
How do I use "that's perfect" in a sentence?
You can use it as a standalone response like "That's perfect!" or within a sentence such as "I have found a club "that's perfect for me"" as seen in Ludwig examples.
What can I say instead of "that's perfect"?
You can use alternatives like "that's ideal", "that's spot on" or "that's exactly right" depending on the level of formality.
Is "that's perfect" too informal for business?
While it is common in spoken business English to confirm agreements, for more formal written reports, consider using "that is ideal" or "the solution is optimal".
What is the difference between "that's perfect" and "that's fine"?
The phrase "that's perfect" implies the highest possible satisfaction, whereas ""that's fine"" suggests something is merely acceptable or adequate.
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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
88%
Authority and reliability
4.9/5
Expert rating
Real-world application tested