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How to say “how old are you” in Chinese

你多大
duō
how old are you

Pinyin colour key: tone 1 (high flat), tone 2 (rising), tone 3 (dipping), tone 4 (falling), neutral.

Word by word

you
duō
how (much)
big / old

Tone tip

你多大 ('how big') is for teens and adults. For a young child use 你几岁 (nǐ jǐ suì); for an elder, the polite 您多大年纪 (nín duō dà niánjì).

In a sentence

你多大了?我二十五岁。

Nǐ duō dà le? Wǒ èrshíwǔ suì.

How old are you? I'm twenty-five.

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Frequently asked questions

How do you say "how old are you" in Chinese?+

"how old are you" in Mandarin Chinese is 你多大, pronounced nǐ duō dà. 你多大 ('how big') is for teens and adults. For a young child use 你几岁 (nǐ jǐ suì); for an elder, the polite 您多大年纪 (nín duō dà niánjì).

What does 你多大 mean literally?+

你多大 breaks down as 你 (nǐ) = you, 多 (duō) = how (much), 大 (dà) = big / old. Together it means "how old are you".

How do I get the tones right in nǐ duō dà?+

你多大 ('how big') is for teens and adults. For a young child use 你几岁 (nǐ jǐ suì); for an elder, the polite 您多大年纪 (nín duō dà niánjì).

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See all the phrases on the how to say things in Chinese index, or read how to learn Mandarin tones.