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
when handling
Grammar usage guide and real-world examplesUSAGE SUMMARY
"when handling" is correct and usable in written English.
You can use it to refer to an action that is currently happening or to describe an action that has recently happened. For example: "Be careful when handling the equipment, as it is easily breakable."
✓ Grammatically correct
Wiki
Formal & Business
Alternative expressions(3)
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
Practice good hygiene when handling food. .
Formal & Business
Wear gloves when handling.
Wiki
Be careful when handling.
Wiki
Be patient when handling them.
Wiki
Take care when handling walnuts!
Wiki
Use gloves when handling coins.
Wiki
Take care when handling bricks.
Wiki
Wear gloves when handling bleach.
Wiki
Wear gloves when handling snow.
Wiki
Be careful when handling chilies.
Wiki
Take care when handling horses.
Wiki
Expert writing Tips
Best practice
When providing instructions, use "when handling" to clearly indicate the timing or conditions under which a specific action should be taken, ensuring clarity and safety for the user.
Common error
Don't use "when handling" if the action is continuous or ongoing; instead, use "while handling" or a similar construction to convey a sense of duration rather than a specific moment.
Source & Trust
62%
Authority and reliability
4.4/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "when handling" functions as an adverbial clause of time or condition, modifying the main verb in a sentence. Ludwig AI confirms its usability. It sets the context for when an action should be performed or a precaution should be taken.
Frequent in
Wiki
81%
Formal & Business
3%
Science
3%
Less common in
News & Media
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "when handling" is a grammatically sound and frequently used construction that serves as an adverbial clause of time or condition. As Ludwig AI highlights, it is typically employed to provide instructions, warnings, or guidance related to a specific action. With the majority of its occurrences found in Wiki sources, it maintains a neutral register, making it versatile for diverse writing needs. It's worth noting that although the phrase is correct, its overuse or misuse in continuous contexts should be avoided, opting instead for alternatives like "while handling".
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
during the handling of
Replaces "when" with "during the", emphasizing the action's period.
while manipulating
Substitutes "handling" with "manipulating", implying a more direct and skillful action.
in the process of handling
Expands the phrase to include "in the process of", stressing that something occurs as part of a sequence of actions.
upon dealing with
Replaces "handling" with "dealing with", which can imply a more problem-solving oriented approach.
as you handle
Changes the structure to a more direct imperative form.
if you are handling
Adds an explicit conditional "if", making the action dependent on the handling taking place.
during the time of handling
Specifies the action as occurring during a certain time.
while in the act of handling
Lengthens the phrase to include "in the act of", emphasizing the immediate moment of the handling.
when in charge of handling
Adds the responsibility aspect.
under circumstances of handling
Introduces a formal tone to express the conditions of action.
FAQs
How can I use "when handling" in a sentence?
Use "when handling" to specify the conditions or time during which an action should be performed. For example, "Wear gloves "when handling" chemicals" indicates that gloves should be worn during the process of handling chemicals.
What are some alternatives to "when handling"?
Alternatives include phrases like "during the handling of", "while manipulating", or "in the process of handling", which can add nuance to your writing.
Is it correct to say "while handling" instead of "when handling"?
Both are correct, but they convey slightly different meanings. "When handling" emphasizes a specific point in time or condition, whereas "while handling" suggests a continuous action over a period. Choose the phrase that best fits the context of your sentence.
What precautions should I take when using "when handling" in safety instructions?
Ensure that the instructions are clear and specific. For instance, instead of saying "Be careful "when handling"", specify the object or substance and the potential hazard, such as "Be careful "when handling" hot objects to avoid burns".
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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
62%
Authority and reliability
4.4/5
Expert rating
Real-world application tested