let us know so

USAGE SUMMARY

"let us know so" is correct and usable in written English.
It is often used to request information from someone. For example: "Please review the contract and let us know so we can make any necessary changes before the deadline." In this sentence, "let us know so" means "inform us" or "give us an update."

✓ Grammatically correct

Academia

News & Media

Human-verified examples from authoritative sources

Exact Expressions

28 human-written examples

So, if they come again, the thing to do is to stay in your houses and then let us know so we can come, and we'll use the contact we are having with them to let them know it's not good to attack people".

The New Yorker

If you are unable to attend, please let us know so that we can offer your space to someone else.

Stanford University

If you've spotted a mistake in our copy please let us know so that we can fix it.

The Guardian

"I really do plead that you get in touch with us and let us know so we can just ensure she's safe.

Independent

We are happy to build up a colony if you need more, but let us know so that we can plan ahead.

Massachusetts Institute of Technology

If you plan to attend, please let us know so that we can look out for you and perhaps organize an SDM dinner.

Massachusetts Institute of Technology

Human-verified similar examples from authoritative sources

Similar Expressions

32 human-written examples

"As soon as it's made available on the O.C.A. Web site, we'll get a feed letting us know, so it can be indexed by us immediately," said David Mandelbrot, vice president of search content at Yahoo.

The New York Times

"We urge Tania Reza that if what happened on the show differs from her original statement to Human Resources, to not have doubts in letting us know so we can support her in the process of filing a formal complaint.

Huffington Post

If you have specific information, please let us know promptly so we can advise our readers.

HuffPost

Then she proudly let us know that so far that day, she had only consumed a cappuccino.

Vice

If students will be bringing packed lunches, please let us know in advance so we can plan accordingly.

Cornell University

Expert writing Tips

Best practice

When using "let us know so", ensure that the context clearly indicates what action or decision depends on the information being provided. This avoids ambiguity and ensures a prompt response.

Common error

While "let us know so" is generally acceptable, avoid overusing it in highly formal documents. In such cases, opt for more formal alternatives such as "please inform us accordingly" or "kindly advise us therefore".

Linguistic Context

The phrase "let us know so" functions as an imperative requesting information with an implied purpose. As Ludwig AI confirms, it is generally correct and used to solicit information upon which a subsequent action depends. Examples across academia and news media illustrate this function.

Expression frequency: Common

Frequent in

Academia

54%

News & Media

46%

Formal & Business

0%

Less common in

Science

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "let us know so" is a grammatically sound and commonly used expression to solicit information with an implied purpose. According to Ludwig, the phrase is generally correct and usable in written English, and our analysis confirms its prevalence in both academic and news media contexts. While alternatives like "please inform us" can be more suitable for formal settings, "let us know so" serves as a versatile option for general communication. Remember to ensure the context clearly outlines the action dependent on the information provided for effective communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

please tell us then

Offers a direct and simple alternative to "let us know so".

give us the details then

Requests specific information with a conditional aspect.

notify us if that's the case

Emphasizes the conditional aspect of the notification.

share that information with us then

Highlights the sharing aspect of providing information.

update us in that situation

Focuses on providing an update specifically for the condition.

please inform us accordingly

Replaces the more conversational "let us know" with a formal request for information.

keep us informed as a result

Emphasizes continuous communication triggered by a specific result.

inform us consequently

Replaces 'let us know' with a formal version, highlighting the consequence of informing the speaker.

kindly advise us therefore

Substitutes "let us know" with a polite request for guidance, adding a touch of formality.

advise us appropriately

Suggests that we need to be advised accordingly depending on something.

FAQs

How can I rephrase "let us know so" to sound more formal?

For a more formal tone, consider using phrases like "please inform us", "kindly advise us", or "notify us" depending on the specific context.

What's the difference between "let us know" and "let us know so"?

While "let us know" is a general request for information, "let us know so" implies a direct consequence or purpose related to receiving that information. The addition of "so" emphasizes that some action will be taken based on the information provided.

Is it correct to say "let us know if" instead of "let us know so"?

Yes, "let us know if" is a grammatically correct and often preferable alternative, especially when expressing a condition. For example, "Let us know if you need assistance."

What are some alternatives to "let us know" in professional communication?

In professional settings, you can use alternatives like "please inform us", "advise us", or "notify us". These options often sound more polished and suitable for formal correspondence.