十五分 (shí wǔ fēn) — fifteen minutes; quarter of an hour (used for both duration and time of day)

Definition

Examples

• 现在差十五分就到三点。
  Xiàn zài chà shí wǔ fēn jiù dào sān diǎn.
  It's a quarter to three now.
• 请你等十五分，我马上就好。
  Qǐng nǐ děng shí wǔ fēn, wǒ mǎ shàng jiù hǎo.
  Please wait fifteen minutes; I'll be ready right away.
• 他每天只睡十五分。
  Tā měi tiān zhī shuì shí wǔ fēn.
  He only sleeps fifteen minutes every day.