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
measures when
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "measures when" is not correct and does not convey a clear meaning in written English.
It may be intended to refer to the timing or conditions under which certain measures are taken, but it lacks clarity without additional context. Example: "The report outlines the measures when the project will be evaluated for success."
⚠ May contain grammatical issues
Science
News & Media
Academia
Wiki
Formal & Business
Alternative expressions(1)
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
In measurement terms there was little justification for retaining six measures when one would suffice.
"We will take firm measures when needed".
News & Media
"The orchestra played only five measures when nobody coughed.
News & Media
Tenure committees must rely on imprecise measures when evaluating candidates on these factors.
How do pregnant women use quality measures when choosing their obstetric provider?
Academia
We will not support these measures when they come to the House of Lords.
News & Media
G20 leaders will discuss the OECD anti-avoidance measures when they meet in Peru on Thursday.
News & Media
She said the group was revamping security measures when the attacks occurred.
News & Media
The school was in special measures when Regan joined in 2006.
News & Media
The disappointment The constant stream of confusion over security measures when travelling through UK airports.
News & Media
Archives|FEAR PLAGUE AT TAMPICO.; Authorities Take Measures When an Infected Rat Is Found.
News & Media
Expert writing Tips
Best practice
When using the phrase "measures when", ensure the context clearly defines the timing or conditions. Consider rephrasing for improved clarity and grammatical correctness.
Common error
Avoid using "measures when" without a clear indicator of time or condition. This can lead to confusion. Instead, specify the exact context in which the measures apply. E.g. "measures applicable when X occurs".
Source & Trust
82%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "measures when" functions as a conjunction linking actions to specific conditions or times. Ludwig examples show its use across various contexts, though Ludwig AI identifies it as potentially unclear without additional context.
Frequent in
News & Media
34%
Science
33%
Academia
14%
Less common in
Wiki
5%
Formal & Business
1%
Reference
0%
Ludwig's WRAP-UP
The phrase "measures when" is frequently used across various domains, including news, science, and academia. However, Ludwig AI identifies it as grammatically incorrect and potentially unclear, suggesting that it may lack precision without additional context. While common, writers should carefully consider rephrasing for improved clarity. Alternatives like "measures for when", "measures applicable when", and "measures that apply when" offer greater precision. Pay attention to source quality and clarity to ensure the intended meaning is conveyed effectively. To improve clarity, ensure the sentence provides a clear context for the timing or conditions and it's often better to rephrase for clarity using alternatives that specify the conditions or timing more precisely.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
measures for when
Adds 'for' to clarify the purpose of the measures in relation to a specific time, slightly improving clarity.
measures that apply when
Directly states that the measures are applicable under certain conditions, providing clarity.
measures applicable when
Replaces "when" with "applicable when" to emphasize the condition under which the measures are relevant.
measures to be used when
Clarifies that these are measures that should be employed under certain conditions, making the purpose more explicit.
measures effective when
Indicates the point at which the measures become operational, providing a clearer sense of timing.
measures depending on when
Uses "depending on when" to indicate that the measures vary based on timing or circumstances.
measures in situations when
Replaces "when" with "in situations when" to add context and clarify the conditions.
measures as of when
Specifies a point in time from which the measures are in effect, adding a formal tone.
measures for instances when
Similar to "in situations when", this emphasizes specific occurrences where the measures are appropriate.
measures in cases when
Again, it adds context by specifying scenarios where the measures are relevant.
FAQs
What are some alternatives to "measures when" that provide more clarity?
You can use alternatives such as "measures for when", "measures applicable when", or "measures depending on when" to improve clarity and grammatical accuracy.
Is "measures when" grammatically correct?
While commonly used, "measures when" can be grammatically ambiguous. It's often better to rephrase for clarity using alternatives that specify the conditions or timing more precisely.
How can I use "measures when" in a sentence to make it clearer?
To improve clarity, ensure the sentence provides a clear context for the timing or conditions. For example, instead of "implement measures when necessary", try "implement specific measures when X condition is met".
What's the difference between "measures when" and "measures that apply when"?
"Measures that apply when" is more grammatically explicit, clearly indicating that the measures are contingent on certain conditions. "Measures when" can be seen as a shortened, less formal version, but it may lack clarity.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
2.8/5
Expert rating
Real-world application tested