Converters

Feet per Second to Miles per Hour Converter

Convert feet per second to miles per hour instantly. 1 foot per second = 0.681818 miles per hour.

From

0.681818

1 ft/s = 0.681818 mph

Common conversions

From 1 feet per second

Meters per Second (m/s)0.3048
Kilometers per Hour (km/h)1.09728
Miles per Hour (mph)0.681818
Knots (kn)0.592484

Popular speed conversions

Miles per Hour → Kilometers per Hour Kilometers per Hour → Miles per Hour Meters per Second → Kilometers per Hour Miles per Hour → Meters per Second Knots → Miles per Hour Knots → Kilometers per Hour Feet per Second → Miles per Hour Meters per Second → Feet per Second

Method

How it works

Miles per Hour = Feet per Second × 0.6818181818

Multiply the number of feet per second by 0.6818181818 to get miles per hour. To go back, multiply by 1.466666667. Examples: 1 ft/s = 0.681818 mph · 5 ft/s = 3.40909 mph · 10 ft/s = 6.81818 mph · 100 ft/s = 68.1818 mph.

FAQ

Frequently asked

How many miles per hour are in a foot per second?

1 foot per second = 0.681818 miles per hour.

What is the formula to convert feet per second to miles per hour?

Miles per Hour = Feet per Second × 0.6818181818

Is this conversion exact?

The conversion factor between feet per second and miles per hour is defined by international standards and is exact to at least 10 significant figures here.

Can I convert in the opposite direction?

Yes — use our Miles per Hour to Feet per Second converter, or multiply your value by 1.466666667.