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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
you know about
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "you know about" is correct and usable in written English.
It can be used when referring to someone's prior knowledge or awareness of a particular topic or subject. Example: "I wanted to discuss the new project, but I assume you know about the recent changes in the plan."
✓ Grammatically correct
News & Media
Science
Wiki
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
What you know about?
News & Media
You know about that?
News & Media
Skate you know about.
News & Media
You know about that, yeah?
News & Media
Do you know about glaciers?
News & Media
Do you know about Kickstarter?
News & Media
You know about the redtails".
News & Media
You know about Argentina, you know about Italy.
News & Media
You know about Twitter.
News & Media
You know about it.
News & Media
Kurtzman you know about.
News & Media
Expert writing Tips
Best practice
When writing for a formal audience, consider using more formal alternatives like "are you aware of" or "do you have knowledge of".
Common error
Avoid using "you know about" without a clear context. Ensure that the subject you're inquiring about is clearly defined to prevent confusion. Vague references can lead to miscommunication.
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "you know about" functions primarily as an interrogative expression used to assess whether an individual possesses knowledge or awareness regarding a specific subject or topic. As Ludwig AI confirms, this phrase is grammatically correct and widely used. The examples show its use across diverse contexts, from casual conversation to more formal inquiries.
Frequent in
News & Media
44%
Science
35%
Wiki
5%
Less common in
Encyclopedias
1%
Formal & Business
1%
Academia
0%
Ludwig's WRAP-UP
In summary, the phrase "you know about" is a grammatically sound and commonly used expression for inquiring about someone's knowledge or awareness of a particular topic. As Ludwig AI confirms, its versatility allows it to fit into various conversational and informational contexts. While suitable for general use, it's advisable to consider more formal alternatives, such as "are you aware of" or "do you have information on", in academic or professional settings. Understanding the context and audience will guide the most appropriate usage of this phrase.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
are you familiar with
Focuses on familiarity with the subject.
are you aware of
Highlights awareness or consciousness of something.
do you have knowledge of
Emphasizes possession of information regarding the topic.
have you heard of
Inquires whether someone has encountered or been informed about something.
are you informed about
Focuses on the state of being informed or updated.
do you understand
Checks for comprehension or grasp of a concept.
what's your understanding of
Asks for the level of understanding.
are you acquainted with
Focuses on a more personal or experiential level of knowledge.
do you recall
Checks for remembrance or recollection of something.
are you cognizant of
Highlights awareness, particularly of something important.
FAQs
How can I use "you know about" in a sentence?
You can use "you know about" to ask someone if they have information or awareness about a particular subject. For example, "Do "you know about" the new company policy?"
What's a more formal way to say "you know about"?
In more formal contexts, you can use phrases like "are "you aware of"" or "do "you have knowledge of"" to convey a similar meaning with a more professional tone.
What is the difference between "you know about" and "you heard about"?
"You know about" implies a general understanding or familiarity with a topic, while "you heard about" suggests that you received information about it from an external source. For example, "Do "you know about" quantum physics?" versus "Have "you heard about" the accident downtown?"
Is "you know about" suitable for academic writing?
While grammatically correct, "you know about" may be considered too informal for academic writing. Opt for alternatives such as "are "you familiar with"" or "do "you have information on"" for a more appropriate tone.
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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
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested