How do I convert Meters per second (m/s) to Miles per hour (mph)?

1 ms equals 2.236936 mph using SI-based conversion and precise factors.

What is the formula to convert Meters per second (m/s) to Miles per hour (mph)?

This is a linear unit conversion using a constant factor between units.

Yes, it uses exact definitions or standardized constants (e.g., 1 in = 25.4 mm).

Use the shareable URL pattern: /convert/ms-to-mph/1

Category: Speed

Value From To Precision

2.236936 mph

1 ms = 2.236936 mph

High-precision rounding: 6 decimals

We convert by pivoting through the SI base unit for Speed and applying exact factors where applicable.

Share this conversion: /convert/ms-to-mph/1

Speed is distance over time; knots and mph coexist with SI.

Meters per second (m/s)

SI speed unit.

History: Directly linked to the meter and second.

Miles per hour (mph)

Used in US/UK road speed limits.

History: Follows the international mile.