Of course vs Yes please

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

Of course

Top 1,000 (very common)

Yes please

Top 1,000 (very common)
 Of courseYes please
Pronunciation🇬🇧 //əv kɔːs//🇺🇸 //əv kɔrs//🇬🇧 //jɛs pliːz//🇺🇸 //jɛs pliz//
MeaningDefinitely, it's obvious.A polite way to agree or accept something.
ExampleAre you joining us for dinner tonight? Of course!If there's more, I'd love some more, yes please.
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 1,000 (very common)
Collocationsof course not, of course yes, of course you can, of course it isyes please, say yes please, respond with yes please
Common mistakesUsing it in formal writing where a different expression is needed., Confusing it with other affirmations like 'certainly' or 'definitely'.Saying 'yes please' without a comma, which is less formal., Using it in a negative context., Omitting the 'please' can sound impolite.
Usage notesUsed in informal and formal situations to affirm something obvious. Avoid in highly formal writing.Use 'yes, please' in response to offers or invitations. It shows politeness. Avoid in formal writing.

See it in real clips

Of course
Yes please

Frequently asked questions: Of course vs Yes please

What's the difference between Of course and Yes please?

Of course: Definitely, it's obvious. Yes please: A polite way to agree or accept something.

Can you show an example of each?

Of course: Are you joining us for dinner tonight? Of course! Yes please: If there's more, I'd love some more, yes please.

Can I use Of course and Yes please interchangeably?

Not always. Of course and Yes please 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.

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