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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
depend on whether or not
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "depend on whether or not" is correct and usable in written English.
It can be used when discussing a situation or outcome that is contingent upon a specific condition being met or not met. Example: "The success of the project will depend on whether or not we receive the necessary funding."
✓ Grammatically correct
News & Media
Science
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
Millions of lives depend on whether or not the world steps up now".
News & Media
Whether it will get published "may depend on whether or not Reagan is re'lected," the man said, referring to the war that Nicaragua is fighting against an invading force of C.I.A.-backed counter-revolutionaries.
News & Media
The two major strategies for labeling nuclides onto nanostructures depend on whether or not chelating agents are used.
Science
Second, we analyze if these effects depend on whether or not an economy has already implemented a systemic change from a DB to a DC system.
Science
These both depend on whether or not you can sell a product that customers like.
News & Media
Solutions depend on whether or not democracies are informed by compassionate citizens who understand how scientists develop, test and revise models of how the natural world works and how engineers design and improve solutions to human problems.
News & Media
The actions and decisions of community groups, however, depend on whether or not they are authorized (or allowed) by constitutional governance processes (McGinnis 2011 ).
Science
However, these factors depend on whether or not α- and β-oxidation metabolites were present, which depends on myocardial carbohydrate metabolism.
The clinical implications of an uninformative result depend on whether or not a woman has a relevant family history of breast and/or ovarian cancer.
Science
But there are, in effect, two spousal benefit formulas and which one you -- the person who will collect a spousal benefit -- faces will depend on whether or not you take your retirement benefit early.
News & Media
They should not depend on whether or not the graphics window has been displayed or not.
Expert writing Tips
Best practice
When using "depend on whether or not", ensure that the condition being introduced is clearly defined and directly influences the outcome being discussed.
Common error
Avoid stacking multiple conditional clauses within a single sentence using "depend on whether or not". Break down complex ideas into simpler sentences for better clarity.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "depend on whether or not" functions as a conditional connector, introducing a clause that specifies a condition upon which the outcome of the main clause relies. It signifies that the result is not certain and is subject to the fulfillment or non-fulfillment of the stated condition. Ludwig confirms its proper usage.
Frequent in
News & Media
44%
Science
40%
Formal & Business
9%
Less common in
Encyclopedias
2%
Wiki
2%
Academia
1%
Ludwig's WRAP-UP
In summary, the phrase "depend on whether or not" serves as a conditional connector, expressing that an outcome is contingent upon a specific condition. Ludwig's analysis confirms its grammatical correctness and common usage across diverse contexts, especially in News & Media and Scientific domains. While alternatives like "hinge on whether or not" exist, "depend on whether or not" remains a clear and reliable choice for expressing conditionality in both formal and informal writing. Remember to keep sentences clear and avoid overcomplicating structures when using this phrase.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
hinge on whether or not
Replaces "depend" with "hinge", emphasizing the critical importance of the condition.
be contingent on whether or not
Replaces "depend" with "be contingent", highlighting the conditional nature of the situation.
rest on whether or not
Substitutes "depend" with "rest", suggesting that the outcome is based on the condition.
be subject to whether or not
Replaces "depend" with "be subject to", indicating that the outcome is controlled by the condition.
rely on whether or not
Uses "rely on" instead of "depend on", conveying a sense of reliance on the condition.
be determined by whether or not
Emphasizes that the outcome is specifically determined by the condition.
turn on whether or not
Uses "turn on" to indicate that the outcome pivots on the condition.
be conditional on whether or not
Explicitly states that the outcome is conditional upon the specified factor.
be a function of whether or not
Indicates that the outcome is mathematically related to the presence or absence of the specified factor.
is a question of whether or not
Shifts the focus to the uncertainty inherent in the condition.
FAQs
How can I use "depend on whether or not" in a sentence?
Use "depend on whether or not" to indicate that an outcome is contingent upon a specific condition. For example, "The project's success will "depend on whether or not" we secure sufficient funding."
What are some alternatives to "depend on whether or not"?
You can use alternatives such as "hinge on whether or not", "be contingent on whether or not", or "rest on whether or not" depending on the specific nuance you wish to convey.
Is it grammatically correct to use "depend on whether or not"?
Yes, "depend on whether or not" is grammatically correct and commonly used in both formal and informal writing to express conditionality.
What is the difference between "depend on whether or not" and "depend on if"?
"Depend on whether or not" is more formal and explicit, while "depend on if" is a slightly more concise but less formal way of expressing the same idea. While "depend on if" is common in spoken English, ""depend on whether or not"" is generally preferred in formal writing.
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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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested