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How to Say ‘My chest is 100 centimeters.’ in Japanese

胸は百センチです。

mune wa hyaku senchi desu

[mune wa hyaku senchi desu]

💬 Usage Tip: With body measurements, Japanese often says just the body part plus the number: [胸は百センチです]. You don't need to add [私の] for "my" when the context is clearly your own measurements.

Phrase Breakdown

胸は

mune wa

As for the chest / bust

Introduces the chest measurement.

Example

胸が苦しいです。

My chest feels tight.

Words in this phrase

mune

[mune]

chest; bust

Refers to the chest or bust measurement.

Example

胸は百センチです。

The chest is 100 centimeters.

wa

[wa]

topic marker; as for

Marks 胸 as the topic. Written は, pronounced wa.

Example

この服は胸はぴったりです。

As for this clothing, the chest fits perfectly.

百センチ

hyaku senchi

100 centimeters

The measurement amount.

Example

百センチあります。

It is 100 centimeters.

Words in this phrase

hyaku

[hyaku]

one hundred

The number 100, commonly used in counting and measurements.

Example

この長さは百センチです。

This length is 100 centimeters.

センチ

senchi

[senchi]

centimeter(s)

Metric unit used for body size or object length.

Example

胸は百センチぐらいです。

The chest is about 100 centimeters.

です

desu

[desu]

is; am; are

A polite sentence-ending copula.

Example

サイズはちょうどいいです。

The size is just right.

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