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
i think whether
Grammar usage guide and real-world examplesUSAGE SUMMARY
This phrase is correct and usable in written English.
It is used to introduce a clause or phrase expressing a personal opinion. Example: "I think whether or not we should take a vacation this year is up to us."
✓ Grammatically correct
News & Media
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
58 human-written examples
JSW: I think whether you get that pressure — I think that pressure is often self-inflicted.
Academia
I think whether anyone my age likes it or not, it's very healthy.
News & Media
I think whether you like it or not you're going to change in some ways.
News & Media
I think whether Scotland is independent or not, it's always been known as its own country.
News & Media
CUMMING -- I think whether you're writing, directing or acting, it's all about telling the story.
News & Media
"I think whether you're Mozart or Bob Dylan, you're crafting, you're a craftsman and you've decided to be a professional.
News & Media
I think whether we call it mystical experience, or ego dissolution, or come up with yet another term for it.
"I think whether anybody is around or not, I played well in the two previous matches," she said.
News & Media
"I think whether anyone admits it or not, almost all of the ruling had to do with religion.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
2 human-written examples
There were times I would think whether I was doing the right thing or not".
Wiki
I still think whether it gets approved is anybody's guess.
News & Media
Expert writing Tips
Best practice
Follow "i think whether" with a clear and concise statement of the options or alternatives being considered to enhance clarity.
Common error
Avoid overuse in formal writing. While acceptable, frequent repetition can make your writing sound less confident. Consider using stronger verbs like 'believe', 'assess', or 'determine' for impact.
Source & Trust
87%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "i think whether" primarily functions as a hedge or qualifier, softening a statement and indicating a degree of uncertainty or personal opinion. Ludwig shows that it introduces a clause that expresses a consideration or potentiality.
Frequent in
News & Media
56%
Academia
12%
Formal & Business
9%
Less common in
Science
8%
Wiki
4%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "i think whether" serves as a versatile tool to introduce opinions, possibilities, or uncertainties. As Ludwig AI points out, it's grammatically sound and widely used across many contexts, including news, academia, and general media. While extremely common, particularly in news and media, it's important to avoid overusing it and opt for stronger verbs in more formal settings. Related phrases like "i wonder whether" and "i am unsure if" can add variety and precision to your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
i wonder whether
Expresses a sense of curiosity or uncertainty about something.
i'm unsure if
Directly conveys a lack of certainty or definite knowledge.
i'm not sure whether
Explicitly states the speaker's uncertainty about a particular situation.
i question whether
Implies a deeper level of doubt or skepticism about a claim or possibility.
i doubt whether
Expresses a stronger sense of disbelief or skepticism.
i speculate if
Introduces a speculative consideration, often without firm evidence.
i surmise whether
Suggests a reasoned guess based on available information, but without absolute certainty.
i assess whether
Implies a careful evaluation or judgment to determine the truth or validity of something.
i analyze if
Suggests a more detailed and systematic examination of a situation or problem.
i contemplate if
Focuses on the act of thoughtful consideration and reflection.
FAQs
How can I use "i think whether" in a sentence?
Use "i think whether" to introduce a clause that expresses your opinion or uncertainty about a situation. For example, "I think whether we should proceed depends on the budget."
What's a more formal alternative to "i think whether"?
In formal contexts, consider using phrases like "I believe that", "I contend that", or "I posit that" for a more authoritative tone.
What's the difference between "i think whether" and "i wonder whether"?
"I think whether" expresses a personal opinion or consideration, while "I wonder whether" expresses curiosity or uncertainty.
Is it correct to say "i think if" instead of "i think whether"?
While "i think if" might be understood in informal conversation, "i think whether" is generally more grammatically correct and appropriate, especially in formal writing or speech.
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
87%
Authority and reliability
4.1/5
Expert rating
Real-world application tested