どれぐらい

どれぐらい
expression
how much; how long; to what extent
1. how much; how many; to what extent
Used to ask about quantity, degree, or extent of something.
どれぐらいかかります
How much does it cost? / How long does it take?
You won't know how hard this job is until you try it.
Please report how much sales have increased compared to last year.
2. how long; how far
Used to ask about duration of time or physical distance.
どれぐらいかかります
How much does it cost? / How long does it take?
How long have you studied Japanese?
(えき)までどれぐらいです
How far is it to the station?
How long will it take until completion?

A very common interrogative expression used in everyday conversation to ask about quantity, degree, distance, or duration. Also written as どれくらい (without the voiced mark). The two forms are interchangeable, though どのくらい is slightly more formal.

Similar words

  • どのくらい: same meaning, slightly more formal
  • どのぐらい: same meaning, alternative form
  • どれだけ: emphasizes extent or degree, often with an emotional nuance ("how much" with a sense of emphasis)
  • いくら: specifically asks about price or monetary amount
  • いくつ: asks about countable quantity or age

Usage

Often used with かかる (to take/cost) to ask about time or expense. Can be used with any measurable quality including distance, temperature, weight, and abstract concepts like difficulty.