长度单位转换器0↕ nm (Nanometer) μm (Micrometer) mm (Millimeter) cm (Centimeter) m (Meter) km (Kilometer) in (Inch) yd (Yard) ft-us (US Survey Foot) ft (Foot) fathom (Fathom) mi (Mile) nMi (Nautical Mile) 0↕ nm (Nanometer) μm (Micrometer) mm (Millimeter) cm (Centimeter) m (Meter) km (Kilometer) in (Inch) yd (Yard) ft-us (US Survey Foot) ft (Foot) fathom (Fathom) mi (Mile) nMi (Nautical Mile) 7894 5 6 1 2 3 0.C