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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
when that is
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "when that is" is correct and usable in written English.
It can be used to refer to a specific time or condition that has been previously mentioned or is understood in context. Example: "I will let you know my decision when that is clear to me."
✓ Grammatically correct
News & Media
Science
Academia
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
59 human-written examples
Even when that is the case, he makes a point of encouraging a fresh start.
News & Media
And when that is the case, public decisions can become quixotic and arbitrary.
News & Media
Johnson Moving and Storage enables employees to work remotely when that is compatible with their job.
News & Media
And when that is done, you find that someone is being motivated more.
When that is, Ryan will say.
News & Media
When that is, I'm not sure.
News & Media
When that is lost power is ended".
News & Media
But I don't know when that is".
News & Media
"We just don't know when that is".
News & Media
You never know when that is".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
1 human-written examples
But the time when that is probably just do as [INAUDIBLE].
Expert writing Tips
Best practice
To improve readability, consider replacing "when that is" with more specific wording that directly references the condition. For example, instead of 'The system will update when that is possible', write 'The system will update when the server load is low'.
Common error
Avoid using "when that is" in simple sentences where a direct reference is clearer and more concise. For example, instead of saying "Call me when that is convenient for you", a simpler option would be "Call me when you are free".
Source & Trust
83%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "when that is" functions as a subordinating conjunction introducing a dependent clause that specifies a time or condition. As Ludwig AI confirms, the phrase is grammatically sound and usable in various contexts.
Frequent in
News & Media
41%
Science
32%
Academia
13%
Less common in
Formal & Business
6%
Wiki
6%
Reference
2%
Ludwig's WRAP-UP
In summary, the phrase "when that is" serves as a versatile tool for expressing temporal or conditional relationships, deemed grammatically correct by Ludwig AI. While found across different contexts, it appears most frequently in news, scientific, and academic sources. For alternative expressions, you might consider options such as "when it happens" or "at that time", always ensuring the substitute aligns with the intended meaning. While generally correct, avoid overuse of "when that is" in simple sentences where more direct language would make your text more concise. Remember that, as Ludwig AI points out, the correct usage is to refer to a specific time or condition that has been previously mentioned or is understood in context.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
when it happens
Replaces "that" with "it" to refer to the same condition or event.
when that occurs
Substitutes "is" with "occurs" for a slightly more formal tone.
when that comes to pass
Uses a more literary and emphatic version of "happens".
at that time
Focuses on the temporal aspect, indicating a specific point in time.
upon that event
Emphasizes the occurrence of a particular event as the trigger.
once that is done
Highlights the completion of an action or task.
when it is so
Emphasizes the truth or validity of a certain state or condition.
when the time comes
Indicates a future point in time that is predetermined or expected.
should that be the case
Presents a conditional scenario in a formal manner.
if and when that happens
Expresses uncertainty about whether the event will actually occur.
FAQs
How can I use "when that is" in a sentence?
The phrase "when that is" is used to refer to a specific time or condition. For example, "We will proceed "when that is clear"".
What are some alternatives to using "when that is"?
Alternatives include phrases like "when that occurs", "when it happens", or "at that time", depending on the context.
Is it correct to say "when that is going to be"?
While grammatically correct, "when that is going to be" can sometimes be more wordy than necessary. Simpler alternatives might include "when that will be" or simply "when that is", depending on the intended meaning.
What's the difference between "when that is" and "if that is"?
"When that is" implies a time-dependent relationship, indicating something will happen once a condition is met. "If that is", on the other hand, expresses a conditional relationship, suggesting something will happen only in the event that a condition is met.
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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
83%
Authority and reliability
4.3/5
Expert rating
Real-world application tested