let me know if vs let me know whether

Both 'let me know if' and 'let me know whether' are correct and commonly used in English. They are interchangeable and can be used to ask for information or clarification. The choice between 'if' and 'whether' is a matter of personal preference.

Last updated: March 23, 2024 • 3085 views

let me know if

This phrase is correct and commonly used in English.

This phrase is used to ask someone to inform you about something or to confirm a condition. It is often used in informal conversations.

Examples:

Let me know if you need any help.
Please let me know if you can make it to the party.
Let me know if you have any questions.

Show examples from the web [+]
Last updated: November 08, 2024

May 2, 2024 ... What's a polite way to say “let me know if it'd be better to contact someone else” in an email? I'm waiting to be paid for freelance work I ...
Sep 3, 2014 ... Please let me know if you have any questions. I hope the above is useful to you. Should you need any further information, please do not ...
Oct 10, 2023 ... Let me know if anything is missing or inaccuracies. Discussion - No Spoilers. r/Sandman - Comparing prices, sizes and contents 1/2. Comparing ...
Jan 11, 2013 ... For example, you could write "Please let me know if there is any reason you can't [or: you'd rather not] write this letter." ...
Aug 31, 2022 ... The person you tell, "let me know if you need anything", places the responsibility on the person you asked if they need anything.
Jun 26, 2018 ... Enjoy! Let Me Know if Anything Changes. DeJuan Brown. Losing a sale can be devastating, no matter the deal size. I mean ...
May 17, 2023 ... Please let me know if you would feel comfortable with this. I was taught never to end a sentence with a preposition.
Let Me Know If You Need Anything. January 28, 2020 by Kristen Forbes. I don't like to universalize the experience of grief too much because I think it's ...
Jul 25, 2018 ... "Let me know if anything is unclear." Naturally, if I am unsure about something, I will always ask for clarification. Who wouldn't? My ...
Aug 14, 2024 ... let me know if im 100% at fault here bc the reviews have been mixed amongst my peers. I sold an AC unit for a stupid good price, ...

Alternatives:

Please inform me if
Tell me if
Keep me posted if

let me know whether

This phrase is correct and commonly used in English.

This phrase is also used to ask for information or clarification. It is slightly more formal than 'let me know if' but can be used interchangeably.

Examples:

Let me know whether you can attend the meeting.
Please let me know whether you received the package.
Let me know whether you need any assistance.

Show examples from the web [+]

So, Ed, after you place a central line on that patient, come and find me and let me know whether or not you killed him.
Could the Commission please let me know whether cremation facilities exist in all EU Member States?
On the occasion of the European Day of Languages (26 September), could the Commission let me know whether it is satisfied that there is adequate freedom in the use and teaching of the Kurdish language in Turkey?
Could the Commission enquire as to the exact status of operation of the CBC and could the Commission let me know whether this operation is consistent with the principles, rules and regulations of the EU?
But how he responds will let me know whether or not his mama's behind him.
But how he responds will let me know whether or not his mama's behind him. Ava:

Alternatives:

Please inform me whether
Tell me whether
Keep me posted whether

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let me know if vs let me know whether

let me know if

let me know whether

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