关于本计算器
Convert length, mass, temperature, speed and area between metric and imperial systems with instant results.
通用度量衡单位换算器
长度、重量质量、温度、速度和面积公英制单位一键换算。
328.084
常见问题
Celsius to Fahrenheit?
°F = °C × 9/5 + 32; the converter handles it both ways.
Miles vs kilometers?
1 mile = 1.60934 km; 1 km = 0.621371 miles.
Why two systems?
Science and most countries use metric; the US, UK road signs and aviation still use imperial units.