Convert Foot per Second Squared to Mile per Hour per Second
Input the number of feet per second squared you want to convert to miles per hour per second.
How to Convert Feet per Second Squared to Miles per Hour per Second
The foot per second squared and mile per hour per second are both units of acceleration. 1 mile per hour per second equals 1.4666666667 feet per second squared. This means to convert feet per second squared to miles per hour per second, you divide by 1.4666666667.
Formula
Step-by-Step Example
Convert 5 ft/s² to miles per hour per second:
We need to convert feet per second squared to miles per hour per second
Since 1 mph/s = 1.4666666667 ft/s², divide by 1.4666666667
5 ÷ 1.4666666667 = 3.4090909091
5 ft/s² = 3.4090909091 mph/s
Foot per Second Squared to Mile per Hour per Second Conversion Table
Quick reference table for common foot per second squared to mile per hour per second conversions. Click any value for detailed calculation.
| Feet per Second Squared (ft/s²) | Miles per Hour per Second (mph/s) |
|---|---|
| 1 ft/s² | 0.6818181818 mph/s |
| 2 ft/s² | 1.3636363636 mph/s |
| 5 ft/s² | 3.4090909091 mph/s |
| 10 ft/s² | 6.8181818182 mph/s |
| 15 ft/s² | 10.227272727 mph/s |
| 20 ft/s² | 13.636363636 mph/s |
| 25 ft/s² | 17.045454545 mph/s |
| 50 ft/s² | 34.090909091 mph/s |
| 100 ft/s² | 68.181818182 mph/s |
About These Units
Foot per Second Squared (ft/s²)
Feet per second squared (ft/s²) is the imperial unit of acceleration. Earth's gravity equals 32.174 ft/s² (standard g). Used in US engineering, aerospace, and automotive applications. One m/s² equals approximately 3.281 ft/s².
Mile per Hour per Second (mph/s)
Miles per hour per second (mph/s) is commonly used for vehicle acceleration. A car going 0-60 mph in 6 seconds accelerates at 10 mph/s (4.47 m/s² or 0.46g). Sports cars achieve 15-20 mph/s. One mph/s equals 1.467 ft/s².
Frequently Asked Questions
How do I convert feet per second squared to miles per hour per second?
To convert feet per second squared to miles per hour per second, divide the value by 1.4666666667. For example, 10 ft/s² = 6.8181818182 mph/s.
How many miles per hour per second are in 1 foot per second squared?
1 foot per second squared equals 0.6818181818 miles per hour per second.
What is the formula for feet per second squared to miles per hour per second?
The formula is: mph/s = ft/s² ÷ 1.4666666667.