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Miles per Hour to Meters per Second Converter

Convert miles per hour to meters per second using the formula mph × 0.44704 = m/s. The calculator below shows higher precision results. The reference table is rounded for readability.

mph
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0.447 m/s
mph × 0.44704 = m/s
mph to m/s formula and worked examples

Formula and Step-by-Step

mph × 0.44704 = m/s

Step-by-step: 1 mph to m/s

  1. Start with 1 mph
  2. Multiply by 0.44704: 1 × 0.44704 = 0.447
  3. Result: 1 mph = 0.447 m/s

Conversion Table

Common miles per hour to meters per second values. The table and calculator both use the same conversion formula shown above.

What Are Miles per Hour and Meters per Second?

What is a Mile per Hour?

Miles per hour (mph) is a unit of speed used primarily in the United States and United Kingdom for road speed limits and vehicle speeds.

What is a Meter per Second?

Meters per second (m/s) is the SI base unit of speed. It is used in physics, engineering, and scientific calculations.

Why convert miles per hour to meters per second?

People typically convert miles per hour to meters per second when converting road speeds to scientific units for physics problems.

Frequently Asked Questions

1 mile per hour equals 0.447 meters per second.
The formula is: mph × 0.44704 = m/s. See the mph to m/s formula page for step-by-step worked examples.
Yes. The conversion uses the formula mph × 0.44704 = m/s. The conversion factor is defined by international standards. Displayed values are rounded for readability. Table values are rounded for quick reference.
Apply the formula mph × 0.44704 = m/s. For quick estimates, round the factor to a simpler number.