Unit Converter
Conversion formula
The conversion factor from feet per second to kilometers per hour is 1.0972799999991, which means that 1 foot per second is equal to 1.0972799999991 kilometers per hour:
1 ft/s = 1.0972799999991 km/h
To convert 1218 feet per second into kilometers per hour we have to multiply 1218 by the conversion factor in order to get the velocity amount from feet per second to kilometers per hour. We can also form a simple proportion to calculate the result:
1 ft/s → 1.0972799999991 km/h
1218 ft/s → V(km/h)
Solve the above proportion to obtain the velocity V in kilometers per hour:
V(km/h) = 1218 ft/s × 1.0972799999991 km/h
V(km/h) = 1336.4870399989 km/h
The final result is:
1218 ft/s → 1336.4870399989 km/h
We conclude that 1218 feet per second is equivalent to 1336.4870399989 kilometers per hour:
1218 feet per second = 1336.4870399989 kilometers per hour
Alternative conversion
We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilometer per hour is equal to 0.00074823022601162 × 1218 feet per second.
Another way is saying that 1218 feet per second is equal to 1 ÷ 0.00074823022601162 kilometers 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 eighteen feet per second is approximately one thousand three hundred thirty-six point four eight seven kilometers per hour:
1218 ft/s ≅ 1336.487 km/h
An alternative is also that one kilometer per hour is approximately zero point zero zero one times one thousand two hundred eighteen feet per second.
Conversion table
feet per second to kilometers per hour chart
For quick reference purposes, below is the conversion table you can use to convert from feet per second to kilometers per hour
feet per second (ft/s) | kilometers per hour (km/h) |
---|---|
1219 feet per second | 1337.584 kilometers per hour |
1220 feet per second | 1338.682 kilometers per hour |
1221 feet per second | 1339.779 kilometers per hour |
1222 feet per second | 1340.876 kilometers per hour |
1223 feet per second | 1341.973 kilometers per hour |
1224 feet per second | 1343.071 kilometers per hour |
1225 feet per second | 1344.168 kilometers per hour |
1226 feet per second | 1345.265 kilometers per hour |
1227 feet per second | 1346.363 kilometers per hour |
1228 feet per second | 1347.46 kilometers per hour |