Convert m/s to mph

Enter the value to convert from meter per second to mile per hour.

m/s
mph
Result: 25 meters per second (m/s) = 55.9234073014 miles per hour (mph)

How to Convert Meter per second to Mile per hour

Converting meter per second to mile per hour is straightforward using our conversion calculator.

Conversion Formula

mph = m/s × 2.23693629205

Reverse conversion: Convert mph to m/s

Comparison: Meter-per-second vs Mile-per-hour

When to Use Each Unit

Meter-per-second: Universal standard for scientific speed measurements, physics calculations, and engineering applications worldwide.

Mile-per-hour: Primary speed unit in United States for transportation, weather, and general speed measurements.

Common Conversion Values

  • 1 m/s = 3.6 km/h
  • 1 m/s ≈ 2.24 mph
  • 1 m/s ≈ 3.28 ft/s
  • 1 m/s ≈ 1.94 knots

About Meter

Definition: The meter per second (symbol: m/s) is the SI unit of speed, expressing distance traveled in meters during one second.

History: Natural derivative of the meter and second SI base units. Became standard for scientific velocity and speed measurements.

Current Use: Universal standard for scientific speed measurements, physics calculations, and engineering applications worldwide.

Examples: Walking: 1.4 m/s, running: 5-10 m/s, cycling: 5-15 m/s, sound in air: 343 m/s

About Mile

Definition: The mile per hour (symbol: mph) expresses speed as the number of miles traveled in one hour.

History: Developed with imperial measurement system and automotive era. Standard in United States and some Commonwealth countries.

Current Use: Primary speed unit in United States for transportation, weather, and general speed measurements.

Examples: City speed: 25-35 mph, highway: 55-80 mph, running: 6-15 mph, hurricane winds: 74+ mph

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