Speed Converter

Convert among m/s, km/h, miles per hour (mph), feet per second (ft/s), and knots (kn).

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Formula

ft/s = m/s × 3.280839895

Example

Example: convert 150 meters per second to feet per second.

150 m/s = 492.12598425 ft/s

Conversion table

meters per second (m/s) feet per second (ft/s)
1 m/s 3.2808399 ft/s
2 m/s 6.56167979 ft/s
5 m/s 16.40419948 ft/s
10 m/s 32.80839895 ft/s
20 m/s 65.6167979 ft/s
50 m/s 164.04199475 ft/s
100 m/s 328.0839895 ft/s

Explanation

Meters per second are common in science and engineering, while Feet per second are used in some engineering and ballistic contexts.

How to convert meters per second to feet per second

  1. Start with the value in meters per second (m/s).
  2. Multiply it by 3.280839895.
  3. The result is the measurement in feet per second (ft/s).

Example: 150 m/s → 492.12598425 ft/s

Frequently Asked Questions

How much is 150 meters per second in feet per second?

150 meters per second is about 492.126 feet per second.

How many feet per second is 1 meter per second?

1 meter per second is about 3.28084 feet per second.

How many meters per second is 1 foot per second?

1 foot per second equals 0.3048 meters per second.

What is the difference between meters per second and feet per second?

Both measure speed, but they use different distance and time units. Meters per second express speed in meters and seconds (m/s). Feet per second express it in feet and seconds (ft/s).

Where are meters per second and feet per second used?

Meters per second are widely used in physics, science, and engineering for technical calculations. Feet per second are used in physics, engineering, and some technical systems that work in feet and seconds.

Why does 1 meter per second equal 3.28084 feet per second?

Because 1 foot equals 0.3048 meters. Inverting that relationship gives the m/s to ft/s factor.