421 meters per second in feet per second


Conversion

421 meters per second is equivalent to 1381.23359580052 feet per second.[1]


421 meters per second is equivalent to 1381.23359580052 feet per second

Conversion in the opposite direction

The inverse of the conversion factor is that 1 foot per second is equal to 0.000723990498812352 times 421 meters per second.

It can also be expressed as: 421 meters per second is equal to 1 0.000723990498812352 feet per second.


Approximation

An approximate numerical result would be: four hundred and twenty-one meters per second is about one thousand, three hundred and eighty-one point two three feet per second, or alternatively, a foot per second is about zero times four hundred and twenty-one meters per second.



Footnotes

[1] The precision is 15 significant digits (fourteen digits to the right of the decimal point).

Results may contain small errors due to the use of floating point arithmetic.

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