你即將離開本站

並前往https://www.bbc.co.uk/bitesize/guides/zt2c82p/revision/2

Centimetres and millimetres to inches and feet - BBC

It is also useful to remember that a 30 cm ruler is approximately 12 inches long or 1 foot. Question. Approximately how many inches are in 45 cm?

確定！ 回上一頁

查詢 「30cm to mm」的人也找了：

  1. 3cm to mm
    2.
  2. 2cm to mm
    3.
  3. 1cm to mm
    4.
  4. 20cm to mm
    5.
  5. 30cm to inches
    6.
  6. 100cm to mm
    7.
  7. mm to cm
    8.
  8. how many millimeters are in 30 cm
    9.