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
interesting to know
Grammar usage guide and real-world examplesUSAGE SUMMARY
"interesting to know" is a grammatically correct and usable phrase in written English.
You can use it to describe something that you find to be of interest. For example, "It's interesting to know the history of the city I'm visiting."
✓ Grammatically correct
Science
News & Media
Alternative expressions(20)
I am with you
it is honor for me
fascinating to know
I am grateful that
I am well happy
I appreciate
I quite understand
I totally get it
I commend that
I am appreciative of that
welcome for that
I am very grateful
I fully know
I get overwhelmed
I am located
I am much obliged
I'm pleased that
i appreciate the honor
what a sham
I am very honored
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
33 human-written examples
To understand how new robots work is interesting to know their history.
Science
For general practitioners it is interesting to know which family factors influence individual frequencies of contact.
Science
It would have been interesting to know the trend in colonized persons.
Science
It is interesting to know when this decrease in activity occurred.
Science
It would have been interesting to know which CAM-ICU items were most commonly positive.
Science
It would be interesting to know what the Cubans felt about their later involvement in Angola.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
17 human-written examples
It's interesting to know how Eric and Tobe initially connected.
News & Media
It will be interesting to know whether fission yeast Xrc4 is also regulated by such means.
Science
For example it would be interesting to know why digestive was so much treated.
Science
It is interesting to know different hypervisors' performance for the consolidated application workloads.
Therefore, it is interesting to know whether SSCs can be reprogrammed into female germ cells.
Science
Expert writing Tips
Best practice
Use "interesting to know" to introduce information that adds value or context to a discussion, making it more engaging for the reader.
Common error
Avoid using "interesting to know" excessively in highly formal or academic writing. Opt for more precise and sophisticated language to convey the significance of the information.
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "interesting to know" typically functions as an introductory phrase, used to highlight information deemed noteworthy or relevant. Ludwig's examples show it often prefaces a fact or observation that adds context or insight to a discussion.
Frequent in
Science
42%
News & Media
35%
Formal & Business
7%
Less common in
Academia
6%
Encyclopedias
5%
Reference
5%
Ludwig's WRAP-UP
The phrase "interesting to know" is a common and grammatically correct way to introduce information deemed noteworthy. As confirmed by Ludwig, its usage spans across various contexts, from scientific articles to news reports, albeit with a relatively neutral tone. While versatile, it's best to consider the formality of your writing; in highly academic or formal contexts, more precise alternatives might be preferable. The phrase's primary function is to signal the addition of valuable context, aiming to engage the reader and provide enhanced understanding.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
worthwhile to know
Emphasizes the value or benefit of acquiring the knowledge.
enjoyable to know
Highlights the pleasure or satisfaction derived from learning something.
useful to know
Focuses on the practicality and applicability of the information.
fascinating to know
Emphasizes the captivating and intriguing nature of the information.
intriguing to know
Stresses the mysterious and thought-provoking aspect of the information.
instructive to know
Highlights the educational and informative aspect of the knowledge.
informative to know
Focuses on the abundance of information provided.
pertinent to know
Emphasizes the relevance and importance of the information.
rewarding to know
Highlights the personal satisfaction gained from learning.
advantageous to know
Focuses on the benefits and positive outcomes of being informed.
FAQs
How can I use "interesting to know" in a sentence?
You can use "interesting to know" to introduce a fact or piece of information that enhances understanding. For example, "It's interesting to know that the city was founded in the 18th century."
What are some alternatives to "interesting to know"?
Alternatives include "worthwhile to know", "useful to know", or "fascinating to know", depending on the specific nuance you want to convey.
When is it appropriate to use "interesting to know" in writing?
The phrase "interesting to know" is appropriate in various contexts, from casual conversations to journalistic pieces. However, reserve it for less formal academic writing. Always think if some alternative like "pertinent to know" would fit better the context.
Is "interesting to know" a formal or informal expression?
The expression "interesting to know" is considered relatively informal. In more formal writing or speech, consider using alternatives that convey a stronger sense of importance or relevance.
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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
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested