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 quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

concerned about whether

Grammar usage guide and real-world examples

USAGE SUMMARY

"concerned about whether" is a grammatically correct and commonly used phrase in written English.
It is used to express worry or hesitation about something uncertain or undecided. Example: She was concerned about whether she would get accepted into her dream college.

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

I was concerned about whether he was ready for that.

News & Media

The New Yorker

He was concerned about whether it would be good enough.

News & Media

The New York Times

I'm also concerned about whether anyone will turn up.

News & Media

The Guardian

"Be concerned about whether there is some understanding".

News & Media

The New York Times

I'm concerned about whether they'll be back this summer".

We're all concerned about whether the companies are drilling safely and that our watersheds are safe.

News & Media

The New York Times

"A number of networks were concerned about whether their viewers would watch 'The Bible,' " he said.

News & Media

The New Yorker

Yet they felt concerned about whether Mr. Samaras was skirting democracy by unilaterally ordering the shutdown.

News & Media

The New York Times

"He just wasn't a person who was concerned about whether he'd be living tomorrow or not".

Mr. Vela is also concerned about whether the machine should be replaced.

News & Media

The New York Times

To parents: just as you are concerned about whether your children might be taking drugs, be concerned about whether they are taking a supplement that could cause harm.

Show more...

Expert writing Tips

Best practice

Consider stronger synonyms for "concerned" depending on the degree of worry. Words like "anxious", "apprehensive", or "worried" can add nuance to your writing.

Common error

Avoid using "that" in place of "whether" when expressing concern about a binary outcome. "Whether" correctly introduces alternatives or possibilities, while "that" is used for factual statements. Incorrect: "I am concerned that it will rain." Correct: "I am concerned about whether it will rain."

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

87%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "concerned about whether" functions as a prepositional phrase expressing worry, anxiety, or doubt regarding a particular situation or outcome. It introduces a clause that presents two or more possibilities, as confirmed by Ludwig AI and seen across numerous examples.

Expression frequency: Very common

Frequent in

News & Media

48%

Science

25%

Formal & Business

10%

Less common in

Wiki

5%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "concerned about whether" is a very common and grammatically correct expression used to convey worry or uncertainty about a specific outcome or condition. Ludwig AI confirms its proper usage. Predominantly found in News & Media, Science, and Formal & Business contexts, it serves to express apprehension or doubt. For variations, consider using alternatives like "worried about if" or "unsure about whether", but be mindful of maintaining clarity. When writing, ensure that "whether" is used to introduce alternatives, not "that" to state facts. This phrase, while versatile, benefits from careful contextual application for maximum impact.

FAQs

How can I rephrase "concerned about whether" to sound more formal?

For a more formal tone, you could use phrases like "apprehensive regarding if", "doubtful concerning if", or "unsure as to whether". These alternatives provide a heightened sense of formality.

What are some synonyms for "concerned about whether" that convey a stronger sense of worry?

If you want to emphasize a higher degree of worry, consider using phrases such as "anxious about if", "worried about if", or "uneasy about if". These alternatives suggest a greater level of concern.

Is it grammatically correct to use "if" instead of "whether" after "concerned about"?

While "if" can sometimes replace "whether", it's generally more precise to use "whether" when presenting two or more alternatives. Using "if" might sometimes lead to ambiguity. For instance, "I'm concerned about if he'll come" is less clear than "I'm concerned about whether he'll come or not."

What's the difference between "concerned about whether" and "concerned that"?

"Concerned about whether" indicates uncertainty or doubt regarding a possible outcome. For example, "I'm concerned about whether the project will succeed." "Concerned that", on the other hand, suggests worry about a known or suspected fact: "I'm concerned that the project is already behind schedule."

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

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.

Source & Trust

87%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: