Unit Converter
Conversion formula
The conversion factor from feet per second to miles per hour is 0.68181818181818, which means that 1 foot per second is equal to 0.68181818181818 miles per hour:
1 ft/s = 0.68181818181818 mph
To convert 1260 feet per second into miles per hour we have to multiply 1260 by the conversion factor in order to get the velocity amount from feet per second to miles per hour. We can also form a simple proportion to calculate the result:
1 ft/s → 0.68181818181818 mph
1260 ft/s → V(mph)
Solve the above proportion to obtain the velocity V in miles per hour:
V(mph) = 1260 ft/s × 0.68181818181818 mph
V(mph) = 859.09090909091 mph
The final result is:
1260 ft/s → 859.09090909091 mph
We conclude that 1260 feet per second is equivalent to 859.09090909091 miles per hour:
1260 feet per second = 859.09090909091 miles per hour
Alternative conversion
We can also convert by utilizing the inverse value of the conversion factor. In this case 1 mile per hour is equal to 0.0011640211640212 × 1260 feet per second.
Another way is saying that 1260 feet per second is equal to 1 ÷ 0.0011640211640212 miles per hour.
Approximate result
For practical purposes we can round our final result to an approximate numerical value. We can say that one thousand two hundred sixty feet per second is approximately eight hundred fifty-nine point zero nine one miles per hour:
1260 ft/s ≅ 859.091 mph
An alternative is also that one mile per hour is approximately zero point zero zero one times one thousand two hundred sixty feet per second.
Conversion table
feet per second to miles per hour chart
For quick reference purposes, below is the conversion table you can use to convert from feet per second to miles per hour
feet per second (ft/s) | miles per hour (mph) |
---|---|
1261 feet per second | 859.773 miles per hour |
1262 feet per second | 860.455 miles per hour |
1263 feet per second | 861.136 miles per hour |
1264 feet per second | 861.818 miles per hour |
1265 feet per second | 862.5 miles per hour |
1266 feet per second | 863.182 miles per hour |
1267 feet per second | 863.864 miles per hour |
1268 feet per second | 864.545 miles per hour |
1269 feet per second | 865.227 miles per hour |
1270 feet per second | 865.909 miles per hour |