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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 380 feet per second into kilometers per hour we have to multiply 380 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

380 ft/s → V(km/h)

Solve the above proportion to obtain the velocity V in kilometers per hour:

V(km/h) = 380 ft/s × 1.0972799999991 km/h

V(km/h) = 416.96639999967 km/h

The final result is:

380 ft/s → 416.96639999967 km/h

We conclude that 380 feet per second is equivalent to 416.96639999967 kilometers per hour:

380 feet per second = 416.96639999967 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 0.0023982747770583 × 380 feet per second.

Another way is saying that 380 feet per second is equal to 1 ÷ 0.0023982747770583 kilometers per hour.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that three hundred eighty feet per second is approximately four hundred sixteen point nine six six kilometers per hour:

380 ft/s ≅ 416.966 km/h

An alternative is also that one kilometer per hour is approximately zero point zero zero two times three hundred eighty 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)
381 feet per second 418.064 kilometers per hour
382 feet per second 419.161 kilometers per hour
383 feet per second 420.258 kilometers per hour
384 feet per second 421.356 kilometers per hour
385 feet per second 422.453 kilometers per hour
386 feet per second 423.55 kilometers per hour
387 feet per second 424.647 kilometers per hour
388 feet per second 425.745 kilometers per hour
389 feet per second 426.842 kilometers per hour
390 feet per second 427.939 kilometers per hour