I would know that

USAGE SUMMARY

The phrase "I would know that" is correct and usable in written English.
You can use it when expressing a hypothetical situation where you would have knowledge or awareness of something. Example: "If I had been informed earlier, I would know that the meeting was rescheduled."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

52 human-written examples

"If they were, I would know that".

The New York Times - Sports

That way, I would know that, as long as I walk in the direction opposite the needle's point, I am headed in the right direction".

The New Yorker

If only there were chips that came in a pink bag, so I would know that gentle Ladies like myself could consume them with dignity!

The Washington Post

A part of me feared that they would answer with happy palliatives and brusque monologues about how everything turned out great, peachy, fabulous — and I would know that underneath those rushed narratives would be the lingering dark feelings of inadequacy, despair and self-doubt.

The New York Times - Magazine

The phone in the office would ring and I would know that, yet again, Luke had committed some petty crime – and, yet again, I would be the one dealing with another stream of paperwork concerning a young boy who had sealed his fate.

The Guardian - Opinion

I would know that [my daughter was] putting on weight but I would not say, I didn't expect that it was as bad as it was and especially when they weighed her and they found she was 61 [kg] when she's nine.

BMJ Open

Human-verified similar examples from authoritative sources

Similar Expressions

8 human-written examples

I'd know that voice anywhere.

The New Yorker

I'd know that smell anywhere … The perfume at Bloomingdales.

The New Yorker

I'd know that hat anywhere".

Vice

I wish I'd known that years ago.

The Guardian - Lifestyle

If only I'd known that was an option.

HuffPost

Expert writing Tips

Best practice

Use "I would know that" to express a hypothetical understanding or awareness, often in conditional sentences. For example, "If the report were accurate, I would know that the project is on schedule."

Common error

Avoid using "I would know that" when a simple statement of knowledge is sufficient. Instead of "I would know that the sky is blue", use "I know the sky is blue".

Linguistic Context

The phrase "I would know that" functions as part of a conditional clause, expressing a hypothetical understanding or awareness. As seen in Ludwig's examples, it often appears within sentences outlining potential scenarios and their consequences. This aligns with Ludwig's AI, which confirms its correct usage in expressing such hypotheticals.

Expression frequency: Common

Frequent in

News & Media

50%

Science

30%

Formal & Business

10%

Less common in

Encyclopedias

5%

Wiki

3%

Reference

2%

Ludwig's WRAP-UP

In summary, "I would know that" is a commonly used phrase to express a hypothetical understanding or awareness, typically within conditional sentences. Ludwig's examples demonstrate its versatility across various contexts, from news and media to scientific writing. According to Ludwig AI, the phrase is grammatically correct and useful for expressing such hypothetical scenarios. While generally neutral in register, its formality can shift based on the surrounding context. Remember to avoid overuse in simple declarative statements and consider alternatives like "I'd be aware" or "I'd understand that" for varied expression.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

I'd understand that

Replaces "know" with "understand", focusing on comprehension.

I'd be aware

Uses a contraction and replaces "know" with "be aware" for a slightly less formal tone.

I'd be conscious of that

Substitutes "know" with "be conscious of" emphasizing awareness.

That would be known to me

Changes the sentence structure to a passive voice.

I would be informed of that

Focuses on receiving information, making it known.

I'd have that knowledge

Emphasizes possession of information.

I'd be apprised of that

Uses a more formal term, "apprised", for "informed".

I'd gather as much

Suggests inferring or deducing the information.

I would surmise that

Implies forming an opinion or belief based on incomplete information.

I'd have reason to believe that

Indicates a belief based on evidence or circumstances.

FAQs

How can I use "I would know that" in a sentence?

Use "I would know that" to express a hypothetical understanding or awareness, often as part of a conditional statement. For instance, "If I had checked my email, "I would know that" the meeting was canceled."

What are some alternatives to "I would know that"?

Alternatives include "I'd be aware", "I'd understand that", or "that would be known to me", depending on the context.

Is it correct to say "I would have known that" instead of "I would know that"?

Yes, "I would have known that" is grammatically correct, but it indicates a past hypothetical situation. "I would know that" generally refers to a present or future hypothetical. For example, "If I had studied, I would have known that answer" (past) vs. "If I were told, "I would know that"" (present/future).

What is the difference between "I should know that" and "I would know that"?

"I should know that" implies an obligation or expectation to know something, while "I would know that" indicates a hypothetical understanding under certain conditions. For example, "I should know that the capital of France is Paris" (expectation) vs. "If I had researched the topic, "I would know that" the research was already completed" (hypothetical).