Of course vs You bet

When to use each in English, with meaning, register, and examples.

Of course

Top 1,000 (very common)

You bet

Informal Top 2,000 (common)

Most formal: Of course Most common: Of course

	Of course	You bet
Pronunciation	🇬🇧 //əv kɔːs// 🇺🇸 //əv kɔrs//	🇬🇧 //juː bɛt// 🇺🇸 //ju bɛt//
Meaning	Definitely, it's obvious.	Of course! Yes!
Example	Are you joining us for dinner tonight? Of course!	Are you coming to the party tonight? You bet!
Register	Neutral	Informal
How common	Top 1,000 (very common)	Top 2,000 (common)
Collocations	of course not, of course yes, of course you can, of course it is	you betcha, you bet your life, you bet it
Common mistakes	Using it in formal writing where a different expression is needed., Confusing it with other affirmations like 'certainly' or 'definitely'.	Using in formal contexts., Confusing with 'you don't bet' which has a different meaning., Overusing; it should be used sparingly for emphasis.
Usage notes	Used in informal and formal situations to affirm something obvious. Avoid in highly formal writing.	Use in casual conversations to affirm or agree with someone. Not suitable for formal situations.

See it in real clips

Of course.

Agatha Christies Poirot › S1 E1

You know her, of course.

And, of course, I paid my respect to Bubba himself.

Of course.

Agatha Christies Poirot › S1 E1

You know her, of course.

Of course

Succession › S1 E1

You bet.

For this kid, you bet I would.

Stranger Things › S1 E1

[MR. CLARKE CHUCKLES] Ratliff? You bet.

Succession › S1 E1

You bet.

For this kid, you bet I would.

You bet

Frequently asked questions: Of course vs You bet

What's the difference between Of course and You bet?

Of course: Definitely, it's obvious. You bet: Of course! Yes!

Which is more formal: Of course and You bet?

Of course is the most formal of these.

Which is more common: Of course and You bet?

Of course is the most common in everyday English.

Can you show an example of each?

Of course: Are you joining us for dinner tonight? Of course! You bet: Are you coming to the party tonight? You bet!

Can I use Of course and You bet interchangeably?

Not always. Of course and You bet are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.