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 is all
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "that is all" is correct and can be used in written English.
It is often used to indicate that something has come to an end (either a conversation or a list of items being discussed). For example: I want to buy apples, oranges, and pears. That is all.
✓ Grammatically correct
News & Media
Wiki
Alternative expressions(20)
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 is all right".
News & Media
That is all true.
News & Media
That is all changing.
News & Media
That is all I saw.
News & Media
That is all now changing.
News & Media
That is all very plausible.
News & Media
That is all it takes.
News & Media
That is all but gone.
News & Media
"That is all very important".
News & Media
That is all too likely.
News & Media
That is all he knows.
News & Media
Expert writing Tips
Best practice
Use "that is all" to clearly indicate the conclusion of a list, explanation, or conversation, avoiding ambiguity about whether there's more to come.
Common error
Avoid using "that is all" excessively in formal writing, as it can sound abrupt or dismissive. Opt for more sophisticated closing phrases when appropriate.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "that is all" is as a declarative phrase used to indicate the completion or finality of a statement, list, or action. As Ludwig AI explains, it is often used to signal the end of a conversation or a list of items.
Frequent in
News & Media
78%
Wiki
10%
Formal & Business
5%
Less common in
Reference
3%
Academia
2%
Science
2%
Ludwig's WRAP-UP
In summary, the phrase "that is all" is a grammatically correct and frequently used expression to indicate completion or finality. Ludwig AI confirms its acceptability in written English. With a high source quality score and frequent appearance in reputable sources such as the New York Times, BBC, and The Economist, its usage is well-supported. The phrase functions primarily as a declarative statement, serving the communicative purpose of concluding a conversation, list, or explanation. While versatile, avoiding overuse in highly formal contexts is advisable. Alternative phrases like "that's it" or "that will be all" may be more appropriate depending on the situation.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
that's it
This alternative provides a more informal and succinct way to express finality or completion.
that will be all
Often used in service contexts to signal the end of an order or transaction.
that's the end of it
This alternative emphasizes the finality of a situation or discussion, indicating there is nothing more to add.
that's all I have to say
Emphasizes the speaker's intent to end the discussion, particularly if they are avoiding further questioning.
that concludes everything
This alternative is more formal and often used to signal the end of a presentation or meeting.
that's all there is
This alternative suggests a sense of limitation or acceptance of the current situation.
that is the extent of it
Formally indicates the limit or scope of something, often a problem or issue.
nothing more to add
This alternative directly states that there are no further comments or details to include.
that's the whole story
This alternative implies that all relevant information has been provided, particularly in a narrative context.
this is the end
This alternative phrase highlights the termination of something, often carrying a dramatic or emphatic tone.
FAQs
How can I use "that is all" in a sentence?
"That is all" is typically used at the end of a sentence or statement to indicate that there is nothing more to add or that something is finished. For example, "I need paper, pens, and a notebook. That is all."
What's a more formal alternative to "that is all"?
For more formal situations, you can use phrases like "that concludes my remarks", "that is the entirety of the matter", or "that completes the presentation".
Can I use "that is all" to express agreement?
While "that is all" primarily indicates completion, it can also imply agreement in certain contexts. However, alternatives like "that's right" or "exactly" are generally clearer for expressing agreement.
Is it appropriate to use "that is all" in business communication?
It depends on the context. While acceptable, consider the tone. In some cases, "that will be all" might be a more polite closing, especially when addressing superiors or clients.
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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
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested