based on what i know

USAGE SUMMARY

The phrase "based on what I know" is grammatically correct and commonly used in written English.
It is typically used to introduce a conclusion or statement that is drawn from the speaker's or writer's personal knowledge or understanding. Example: "Based on what I know about the company's policies, I believe the decision to downsize was made to increase profits."

✓ Grammatically correct

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

56 human-written examples

"Based on what I know, I wouldn't think so," Blunt replied.

The New York Times

"But based on what I know, I've concluded that the president is right".

The New York Times

Based on what I know at this point, I'm not in favor of it".

The New York Times

So, yes, I would pardon Snowden, based on what I know.

The Washington Post

If so, do I still want to pursue that career path based on what I know now about this skill?

Yale University

Based on what I know about the emails, the idea of her being indicted or going to prison is nonsensical.

The Guardian - Opinion

"Based on what I know about the younger market, when the opportunity presented itself, we grabbed it".

The New York Times

Human-verified similar examples from authoritative sources

Similar Expressions

4 human-written examples

"That's only my opinion, of course, based on what I knew.

The New York Times - Arts

I would not change anything based on what I knew at that time," she says.

The Guardian

"I just made it all up based on what I knew of the stewardess life from working at American," said Mr. Bain, who went on to write more than a hundred books, including the "Murder She Wrote" mystery novels.

The New York Times

I chose every single subject based on what I knew I would get the best mark in," she says.

Vice

Expert writing Tips

Best practice

Use "based on what I know" to clearly indicate that your statement is derived from your personal understanding, which may not be exhaustive or universally accepted.

Common error

Avoid using "based on what I know" when presenting information as an absolute fact. This phrase acknowledges the potential for incomplete or biased knowledge, so use it when presenting a subjective viewpoint.

Linguistic Context

The phrase "based on what I know" serves as a disclaimer or qualifier, indicating that the subsequent statement is subjective and limited by the speaker's personal knowledge. This prepositional phrase introduces an element of uncertainty or perspective.

Expression frequency: Very common

Frequent in

News & Media

76%

Academia

14%

Science

3%

Less common in

Formal & Business

3%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "based on what I know" is a commonly used prepositional phrase that serves to qualify a statement by acknowledging its reliance on the speaker's personal knowledge. As Ludwig AI confirms, it's grammatically correct and widely used across various contexts. While appropriate for neutral registers, it's crucial to avoid overstating certainty when using this phrase. Alternatives such as "to the best of my knowledge" or "as far as I'm aware" can be used to express similar meanings with varying degrees of formality. The phrase is frequently found in news media and academic writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

to the best of my knowledge

This alternative offers a slightly more formal tone and emphasizes the extent of one's knowledge.

as I understand it

This phrase highlights the speaker's personal interpretation or comprehension of a situation or information.

as far as I'm aware

This phrase indicates a limitation of knowledge, suggesting that the statement is true within the speaker's awareness.

from my understanding

This focuses on the speaker's interpretation or comprehension of a situation.

in my understanding

This focuses on the speaker's comprehension.

what I can gather

Emphasizes the process of collecting and interpreting information to form a conclusion.

according to my information

This alternative suggests that the statement is based on specific information that the speaker possesses.

in my estimation

Implies a personal judgment or assessment.

from my perspective

Highlights a viewpoint based on personal experience.

in my opinion

Expresses a belief or viewpoint not necessarily based on concrete facts.

FAQs

How to use "based on what I know" in a sentence?

Use "based on what I know" to introduce a statement or opinion that stems from your personal knowledge or understanding of a subject. For example, "Based on what I know, the company is likely to announce record profits this quarter."

What can I say instead of "based on what I know"?

You can use alternatives like "to the best of my knowledge", "as far as I'm aware", or "from my understanding" depending on the context.

Which is correct, "based on what I know" or "based off what I know"?

"Based on what I know" is the correct and more widely accepted form. "Based off what I know" is less formal and can be considered grammatically incorrect by some.

What's the difference between "based on what I know" and "in my opinion"?

"Based on what I know" implies a statement is informed by personal knowledge, whereas "in my opinion" simply expresses a personal belief or viewpoint, which may not be based on concrete facts.