mph to m/s Converter

1 mph = 0.44704 Meters per Second. To convert Miles per Hour to Meters per Second, multiply by 0.44704.

Result updates as you type
Recent: 1 mph = 0.44704 m/s

Formula

To convert Miles per Hour to Meters per Second, multiply the value by 0.44704. One mph equals 0.44704 Meters per Second.

m/s = mph × 0.44704

For a quick mental estimate, divide Miles per Hour by about 2.2 — precisely, one m/s is 2.2369 Miles per Hour.

Worked examples

  • 1 mph = 0.44704 Meters per Second
  • 5 Miles per Hour = 2.2352 Meters per Second
  • 10 Miles per Hour = 4.4704 Meters per Second
  • 100 Miles per Hour = 44.704 Meters per Second

Miles per Hour to Meters per Second table

Miles per Hour (mph) Meters per Second (m/s)
1 0.44704
2 0.89408
3 1.3411
4 1.7882
5 2.2352
10 4.4704
25 11.176
50 22.352
100 44.704
250 111.76
500 223.52
1000 447.04

About mph and m/s

Both the mph (mph) and the m/s (m/s) measure speed. One mph is equal to 0.44704 Meters per Second, so you can convert any measurement by multiplying by 0.44704. The calculator above updates instantly, and the reference table lists common mph-to-m/s values for quick lookups.

Unit definitions

mph (mph)
The mph (mph) is a unit of speed equal to 0.44704 Meters per Second.
m/s (m/s)
The m/s (m/s) is the reference unit for speed in this converter — every other speed unit is defined relative to it.

Frequently asked questions

How do you convert Miles per Hour to Meters per Second?
Multiply the number of Miles per Hour by 0.44704. For example, 1 mph × 0.44704 = 0.44704 Meters per Second.
How many Meters per Second are in a mph?
There are 0.44704 Meters per Second in one mph.
What is 10 Miles per Hour in Meters per Second?
10 Miles per Hour is equal to 4.4704 Meters per Second.
How do you convert Meters per Second back to Miles per Hour?
Multiply the number of Meters per Second by 2.2369 to get Miles per Hour. One m/s equals 2.2369 Miles per Hour.