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
as of my knowledge
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "as of my knowledge" is correct and usable in written English.
You can use the phrase to introduce a statement that is based on the knowledge the speaker or writer has. For example: "As of my knowledge, the best way to make a good impression is to be yourself."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(16)
to the best of my knowledge
current understanding
based on what I know
to my understanding
as far as I know
so far as I'm aware
according to my information
from my perspective
in my estimation
to the extent of my knowledge
known information
latest information
present knowledge
as far as i know
my understanding is
according to my knowledge
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
Regarding further testing of the NE/EPI cancer hypothesis epidemiologically, it would be very informative to carry out prospective studies on the effects of the above drug treatments, 39 as, to my knowledge, all of the studies published to date have been retrospective.
Science
That's why when I am asked, "What university did you go to?" by someone who apparently believes that a certain name and point on the map played a role in who I am and what I can do, my answer is always the same: None, as all of my knowledge is the product of self-education and self-development.
News & Media
Only Ronaldo has scored more goals in Spain than Mr Mista, who is up front for the Spanish side... and I'm going to quit this preamble while I'm ahead because that's about the sum total of my knowledge as far as Valencia are concerned.
News & Media
Mnuchin replied, "OneWest Bank did not 'robo-sign' documents... .. Note that Mnuchin didn't equivocate, or use qualifying statements like "to the best of my knowledge" or "as far as I can recall". He flatly stated that OneWest never engaged in the practice.
News & Media
The idea is plain enough: You open the box and you have a relatively svelte DAP whose usefulness lasts only as long as included audiobook (to the best of my knowledge, no hackers have gone public with how to break into this thing and load up your own tunes, nor would I see why anybody would particularly want to).
News & Media
There is a Quick Search Box built-in to the Windows version of Google Desktop as well, but to the best of my knowledge, it doesn't promote this Twitter functionality in the same way, if it offers it at all.
News & Media
As I prepared to make the switch in the late 2000s to Cancer Treatment Centers of America (CTCA) — where I would focus solely on oncology patients by running their hospitalist program — I felt as close to being an expert as one can get in terms of my knowledge and practice of internal medicine and confident that I had a strong understanding of applying my expertise in the cancer arena.
News & Media
My wife's doctor was the best in New Jersey, and boob jobs are as routine a procedure as there are (to the best of my knowledge I've never heard of anyone dying from a tit job).
News & Media
He remains the Deputy Attorney General, to the best of my knowledge as of this writing.
News & Media
This article is strictly informational and correct to the best of my knowledge as of November 5, 2018.
News & Media
"Essex have some promising youngsters coming through the ranks and I can certainly pass on some of my knowledge as a left-armer".
News & Media
Expert writing Tips
Best practice
Use "as of my knowledge" to clearly indicate that your statement is based on your current understanding, which may be incomplete or subject to change. This adds a layer of transparency and intellectual honesty to your writing.
Common error
Avoid using "as of my knowledge" when you possess comprehensive expertise on a topic. Reserve it for situations where your understanding is partial or potentially evolving; otherwise, it can undermine your authority.
Source & Trust
83%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "as of my knowledge" functions as a qualifier, indicating that the statement it introduces is based on the speaker's current understanding and may not be definitive. This is supported by Ludwig, which identifies it as correct and usable.
Frequent in
News & Media
35%
Science
33%
Formal & Business
32%
Less common in
Encyclopedias
0%
Wiki
0%
Academia
0%
Ludwig's WRAP-UP
The phrase "as of my knowledge" is a grammatically sound qualifier used to express that a statement is based on the speaker's current understanding, as confirmed by Ludwig. While not overly frequent, it serves to convey information with a degree of caution and transparency, making it suitable for neutral registers. The phrase is often found in news media, scientific, and formal business contexts. More formal alternatives like "to the best of my knowledge" exist, providing similar meaning with a slightly different nuance. When using "as of my knowledge", it is best to avoid overstating certainty in situations where your knowledge is comprehensive.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
to the best of my knowledge
More formal and emphatic, highlighting the speaker's diligence in acquiring knowledge.
my current understanding is
Focuses on the present state of the speaker's comprehension.
based on what I know
Directly states that the statement is conditional on the speaker's knowledge.
to my understanding
Focuses on the speaker's interpretation rather than the extent of their knowledge.
as far as I know
More colloquial and indicates a degree of uncertainty.
so far as I'm aware
Similar to "as far as I know" but with a slightly stronger emphasis on the speaker's personal awareness.
according to my information
Highlights the source of the knowledge as information received.
given my awareness
Emphasizes that the statement is made in light of the speaker's awareness of something.
from my perspective
Emphasizes a personal viewpoint, not necessarily based on complete knowledge.
in my estimation
Implies a judgment or assessment based on available knowledge.
FAQs
How can I use "as of my knowledge" in a sentence?
You can use "as of my knowledge" to preface a statement that reflects your current understanding. For example, "As of my knowledge, there are no scheduled updates for the software this month".
What's a more formal alternative to "as of my knowledge"?
A more formal alternative is "to the best of my knowledge", which implies a more thorough effort to ensure accuracy.
Is it okay to use "as of my knowledge" in academic writing?
Yes, it is acceptable, particularly when discussing rapidly evolving topics or preliminary findings. However, ensure that you're also clear about the limitations of your "current understanding".
What does it mean to say "as of my knowledge"?
Saying "as of my knowledge" means that the information you are providing is accurate to the best of your awareness at the current time. It acknowledges that your understanding may change or be incomplete.
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.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
83%
Authority and reliability
4.1/5
Expert rating
Real-world application tested