Converting from Mile per hour (mph) to Kilometer per hour (km/h)

What is Mile per hour (mph)

• Mile per hour (mph) is a unit of speed commonly used in the United States and the United Kingdom to measure the number of miles traveled in one hour.
• The speed in miles per hour indicates how many miles an object travels in an hour.

What is Kilometer per hour (km/h)

• Kilometer per hour (km/h) is the metric unit of speed used in most countries worldwide, representing the distance in kilometers traveled in one hour.
• Kilometers per hour is an essential unit of measurement in the metric system for speed.

Conversion Formulas

• To convert from miles per hour (mph) to kilometers per hour (km/h), you can use the formula: km/h=mph×1.609344

• To convert from kilometers per hour (km/h) to miles per hour (mph), the formula is: mph=km/h×0.6213712

Examples

1. 16 mph is equal to 25.7495 km/h.
2. 13 mph converts to 20.92147 km/h.
3. 4 mph corresponds to 6.437376 km/h.

Use these formulas to perform conversions between miles per hour and kilometers per hour accurately and easily.