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 1490 feet per second into kilometers per hour we have to multiply 1490 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
1490 ft/s → V(km/h)
Solve the above proportion to obtain the velocity V in kilometers per hour:
V(km/h) = 1490 ft/s × 1.0972799999991 km/h
V(km/h) = 1634.9471999987 km/h
The final result is:
1490 ft/s → 1634.9471999987 km/h
We conclude that 1490 feet per second is equivalent to 1634.9471999987 kilometers per hour:
1490 feet per second = 1634.9471999987 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 0.00061164054716923 × 1490 feet per second.
Another way is saying that 1490 feet per second is equal to 1 ÷ 0.00061164054716923 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 four hundred ninety feet per second is approximately one thousand six hundred thirty-four point nine four seven kilometers per hour:
1490 ft/s ≅ 1634.947 km/h
An alternative is also that one kilometer per hour is approximately zero point zero zero one times one thousand four hundred ninety 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) |
---|---|
1491 feet per second | 1636.044 kilometers per hour |
1492 feet per second | 1637.142 kilometers per hour |
1493 feet per second | 1638.239 kilometers per hour |
1494 feet per second | 1639.336 kilometers per hour |
1495 feet per second | 1640.434 kilometers per hour |
1496 feet per second | 1641.531 kilometers per hour |
1497 feet per second | 1642.628 kilometers per hour |
1498 feet per second | 1643.725 kilometers per hour |
1499 feet per second | 1644.823 kilometers per hour |
1500 feet per second | 1645.92 kilometers per hour |