單位換算 - 長度/重量/溫度/速度/面積/壓力 線上換算
Length
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Usage & Common Formulas
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Length
- 1 km = 1000 m
- 1 m = 100 cm = 1000 mm = 1,000,000 µm
- 1 inch = 25.4 mm
- 1 ft = 0.3048 m; 1 yd = 0.9144 m
- 1 mile = 1609.344 m; 1 nmi = 1852 m
- 1 zhang = 10 chi; 1 chi = 10 cun; 1 cun = 10 fen; 1 fen = 10 li