Cool MateNo problem vs That's all right
When to use each in English, with meaning, register, and examples.
No problem
InformalTop 2,000 (common)
That's all right
Top 2,000 (common)
Most formal: That's all right
| No problem | That's all right | |
|---|---|---|
| Pronunciation | 🇬🇧 //nəʊ ˈprɒbləm//🇺🇸 //noʊ ˈprɑːbləm// | 🇬🇧 //ðæts ɔːl raɪt//🇺🇸 //ðæts ɔl raɪt// |
| Meaning | It's okay; there is no issue. | It means everything is okay. |
| Example | If you need help, just ask! No problem at all! | After his apology, I said, 'That's all right.' |
| Register | Informal | Neutral |
| How common | Top 2,000 (common) | Top 2,000 (common) |
| Collocations | no problem at all, no problem with that, no problem for me, no problem saying, no problem helping | that's all right with me, that's all right then, that's all right if, that's all right by you |
| Common mistakes | Using in formal situations like business meetings., Confusing with 'not a problem' - they are similar but can have different strengths in reassurance., Saying it too quickly to dismiss someone’s concern. | Often misused in formal contexts., May confuse with 'that's not all right' to imply discontent. |
| Usage notes | Use 'no problem' in casual situations to reassure someone. It’s friendly but may not fit formal contexts. | Used informally to reassure someone everything is fine. Can be used in response to an apology. |
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Frequently asked questions: No problem vs That's all right
What's the difference between No problem and That's all right?
No problem: It's okay; there is no issue. That's all right: It means everything is okay.
Which is more formal: No problem and That's all right?
That's all right is the most formal of these.
Can you show an example of each?
No problem: If you need help, just ask! No problem at all! That's all right: After his apology, I said, 'That's all right.'
Can I use No problem and That's all right interchangeably?
Not always. No problem and That's all right 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.