从转换 每小时英里 自 每小时公里. 键入您想要转换，然后按转换按钮的金额. 每小时英里 自 每小时公里. 单位之间转换 (mph → km/h) 或见转换表.

雖然就官方而言公制已經被採用，但在英國，公路限制仍使用英里每小時，縮寫為mph或mi/h。 在使用公制的國家中用於交通運輸的一個典型的速度度量。 公路限速用公里每小時來表示，縮 …

What is 30 miles per hour in kilometers per hour? 30 mph to km/h conversion. 30 miles per hour is equal to about 48.3 kilometers per hour. A mile per hour is a unit of speed commonly used in …

Miles per hour to Kilometers per hour (mph to kph) conversion calculator for Speed conversions with additional tables and formulas.

Instant free online tool for mile/hour to kilometer/hour conversion or vice versa. The mile/hour [mi/h] to kilometer/hour [km/h] conversion table and conversion steps are also listed. Also, …

How to recalculate 30 miles per hour to km per hour? What is the formula to convert from 30 mph/h to km/h? Miles/hour to Kilometers/hour formula: [Km] = Miles x 1.61

Easy miles per hour to kilometers per hour conversion using this mph to kmph converter online. Learn how many kilometers per hour equal one mile per hour and use our conversion table for …

To calculate how fast 30 mph is in km/h, you need to know the mph to kmh formula. There are 1.609344 kilometers per mile. Therefore, the formula and the math to convert 30 mph to km/h …

Use the conversion factor: 1 mph equals 1.60934 kilometers per hour. For example, to convert 30 mph to kph, calculate 30 x 1.60934 kph , which is 48.2803 kph . The formula is: speed in kph = …

Use the conversion factor: 1 mph equals 1.60934 kilometers per hour. For example, to convert 30 mph to km/h, calculate 30 x 1.60934 km/h , which is 48.2803 km/h . The formula is: speed in …