🇹🇭 Thai phrases

How to Say "How old are you?" in Thai

The SPAIKING TeamJuly 27, 2026
คุณอายุเท่าไหร่
"How old are you?" in Thai · say it like khun aa-yu thao-rai

The most natural way to say "How old are you?" in Thai is คุณอายุเท่าไหร่. Tap the speaker above to hear it, then say it back out loud. That is the fastest way to make it stick.

Other ways to say it

คุณอายุเท่าไหร่คะ/ครับ
Use this for a more polite tone, with 'คะ' for females and 'ครับ' for males.
อายุเท่าไหร่
This is a more casual way to ask, often used among friends.

When to use it

You can use this phrase when you want to ask someone about their age. It is polite and appropriate in most situations. Use the variants for different levels of formality depending on your relationship with the person you are asking.

Say it out loud, get corrected

Reading it is not the same as saying it. Practice "How old are you?" and thousands more with an AI coach that listens.

Examples in Thai

ThaiEnglish
คุณอายุเท่าไหร่How old are you?
อายุเท่าไหร่คะHow old are you? (female speaker)
Common mistake
Learners often forget to use the polite particles 'คะ' or 'ครับ' when speaking to someone older or in a formal setting.

The fastest way to remember it

Vocabulary you only read fades fast. Vocabulary you say out loud sticks. Hear คุณอายุเท่าไหร่, repeat it a few times, then use it in a real sentence. SPAIKING lets you practice exactly that, speaking Thai with a coach that corrects your pronunciation in real time. You can start with two free conversations.

Frequently asked questions

Is it rude to ask someone's age in Thai?

It's generally acceptable, especially if asked politely.

Learn Thai by speaking it

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