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How to Say ‘What is your weight?’ in Japanese

体重は何キロですか。

taijuu wa nan kiro desu ka

[tie-joo wah nahn kee-roh dess kah]

💬 Usage Tip: This follows a very reusable pattern for asking measurements: item + [は] + [何] + unit + [ですか]. For example, [身長は何センチですか] uses the same frame for height.

Phrase Breakdown

体重は

taijuu wa

As for your weight

Introduces the topic of body weight.

Example

体重は大事です。

Weight is important.

Words in this phrase

体重

taijuu

[tie-joo]

body weight

Means a person's weight.

Example

体重は何キロですか。

How many kilos is your weight?

wa

[wah]

topic marker; as for

Marks the topic of the sentence.

Example

体重は何キロですか。

As for your weight, how many kilos is it?

何キロ

nan kiro

how many kilos

Asks for weight in kilograms.

Example

何キロですか。

How many kilos is it?

Words in this phrase

nan

[nahn]

what; how many

Question word used here to ask 'how many'.

Example

体重は何キロですか。

How many kilos is your weight?

キロ

kiro

[kee-roh]

kilo; kilogram

Used for kilograms.

Example

体重は何キロですか。

How many kilograms is your body weight?

ですか

desu ka

is it?

Polite question ending.

Example

お元気ですか。

How are you?

Words in this phrase

です

desu

[dess]

is; am; are

Polite copula used in formal statements and questions.

Example

体重は何キロですか。

What is your body weight in kilos?

ka

[kah]

question marker

Marks the sentence as a question.

Example

体重は何キロですか。

How many kilos is your body weight?

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