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How to Say ‘About how long will it take?’ in Japanese

どのくらいかかりますか。

dono kurai kakari masu ka

[doh-noh koo-RAI kah-kah-REE mahs kah]

💬 Usage Tip: かかります means "to take" when talking about time or money. Ask いくらかかりますか "how much does it cost?"

Phrase Breakdown

どのくらい

dono kurai

how long / how much

どのくらい (dono kurai) asks about amount, time, or degree. Say it smoothly: do-no-ku-ra-i.

Example

どのくらい日本にいますか。

How long have you been in Japan?

Words in this phrase

どの

dono

[doh-noh]

which

Used before a noun to ask which one among several choices.

Example

どの席がいいですか。

Which seat is good?

くらい

kurai

[koo-RAI]

about; extent

Indicates approximate amount; with どの it asks 'how much/how long'.

Example

駅までどのくらいかかりますか。

How long does it take to the station?

かかりますか。

kakari masu ka

does it take?

かかります (kakarimasu) means 'to take' time or money. か makes it a question.

Example

駅まで十分かかりますか。

Does it take ten minutes to the station?

Words in this phrase

かかり

kakari

[kah-kah-REE]

to take (time)

Stem of かかる; used for how much time something requires.

Example

駅まで十分かかります。

It takes ten minutes to the station.

ます

masu

[mahs]

polite verb ending

A standard polite ending added to verbs, often used in customer service and formal speech.

Example

予約を確認し ます。

I will confirm the reservation.

か

ka

[kah]

question marker

Placed at the end of a sentence to make it a question.

Example

A席はありますか。

Are there A seats available?

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