# 665 miles per hour in feet per second

## Conversion

665 miles per hour is equivalent to 975.333333333333 feet per second.^{[1]}

## Conversion in the opposite direction

The inverse of the conversion factor is that **1 foot per second is equal to 0.00102529049897471 times 665 miles per hour**.

It can also be expressed as: 665 miles per hour is equal to $\frac{1}{\mathrm{0.00102529049897471}}$ feet per second.

## Approximation

An approximate numerical result would be: **six hundred and sixty-five miles per hour is about nine hundred and seventy-five point three three feet per second**, or alternatively, *a foot per second is about zero times six hundred and sixty-five miles per hour*.

## 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.