Mile/hour to Kilometer/hour Converter

Mile/hourmi/h

Kilometer/hour

km/h

Calculation: Mile/hour ➜ Kilometer/hour

Calculation will be done after you enter a valid input.

What is the formula to convert from Mile/hour to Kilometer/hour?

The formula to convert speed value from the unit of Mile/hour to the unit of Kilometer/hour is:

Speed_{(Kilometer/hour)} = Speed_(Mile/hour) × 3.6 / 2.2369362921

Mile/hour unit in Speed

Mile per hour (mi/h or mph) is a unit of speed commonly used in the United States and the United Kingdom to measure the speed of vehicles. One mile per hour represents the distance traveled in miles in one hour.

Kilometer/hour unit in Speed

Kilometer per hour (km/h or kph) is a metric unit of speed, representing the distance traveled in kilometers in one hour. It is commonly used in road transportation and weather reporting to measure the speed of vehicles and wind.

Frequently Asked Questions (FAQs) about "Mile/hour ➜ Kilometer/hour" Conversion

1. What is the conversion formula from Mile/hour to Kilometer/hour?

The formula to convert Mile/hour to Kilometer/hour in Speed is:

Mile/hour * 3.6 / 2.2369362921

2. How do I convert from Mile/hour to Kilometer/hour given a value in Mile/hour units?

To convert Speed from Mile/hour to Kilometer/hour, you can use the following formula:

Mile/hour * 3.6 / 2.2369362921

For example, if you have a value in Mile/hour, you substitute that value in place of Mile/hour in the above formula, and solve the mathematical expression to get the equivalent value in Kilometer/hour.

Most Used Speed Converters

All Speed Unit Converters

{
  "conversion": "mile_per_hour-to-kilometer_per_hour",
  "x_slug": "mile_per_hour",
  "y_slug": "kilometer_per_hour",
  "x": "mi/h",
  "y": "km/h",
  "x_desc": "Mile/hour",
  "y_desc": "Kilometer/hour",
  "category": "Speed",
  "symbol": "m",
  "formula": "x * 3.6 / 2.2369362921",
  "precision": 11,
  "x_desc_alt": "mph",
  "y_desc_alt": "kph",
  "units": [
    [
      "meter_per_second",
      "Meter/second",
      "m/s"
    ],
    [
      "kilometer_per_hour",
      "Kilometer/hour",
      "km/h",
      "kph"
    ],
    [
      "kilometer_per_minute",
      "Kilometer/minute",
      "km/min"
    ],
    [
      "kilometer_per_second",
      "Kilometer/second",
      "km/s"
    ],
    [
      "mile_per_hour",
      "Mile/hour",
      "mi/h",
      "mph"
    ],
    [
      "mile_per_minute",
      "Mile/minute",
      "mi/min"
    ],
    [
      "mile_per_second",
      "Mile/second",
      "mi/s"
    ],
    [
      "meter_per_hour",
      "Meter/hour",
      "m/h"
    ],
    [
      "meter_per_minute",
      "Meter/minute",
      "m/min"
    ],
    [
      "centimeter_per_minute",
      "Centimeter/minute",
      "cm/min"
    ],
    [
      "centimeter_per_second",
      "Centimeter/second",
      "cm/s"
    ],
    [
      "millimeter_per_second",
      "Millimeter/second",
      "mm/s"
    ],
    [
      "foot_per_hour",
      "Foot/hour",
      "ft/h"
    ],
    [
      "foot_per_minute",
      "Foot/minute",
      "ft/min"
    ],
    [
      "foot_per_second",
      "Foot/second",
      "ft/s"
    ],
    [
      "yard_per_hour",
      "Yard/hour",
      "yd/h"
    ],
    [
      "yard_per_minute",
      "Yard/minute",
      "yd/min"
    ],
    [
      "yard_per_second",
      "Yard/second",
      "yd/s"
    ],
    [
      "knot",
      "Knot",
      "kt"
    ],
    [
      "knot_uk",
      "Knot (UK)",
      "kt (UK)"
    ],
    [
      "mach",
      "Mach (SI standard)",
      "mach"
    ],
    [
      "velocity_of_light",
      "Velocity of Light (in vacuum)",
      ""
    ]
  ],
  "y_long_desc": "Kilometer per hour (km/h or kph) is a metric unit of speed, representing the distance traveled in kilometers in one hour. It is commonly used in road transportation and weather reporting to measure the speed of vehicles and wind.",
  "x_long_desc": "Mile per hour (mi/h or mph) is a unit of speed commonly used in the United States and the United Kingdom to measure the speed of vehicles. One mile per hour represents the distance traveled in miles in one hour."
}