# 823 feet in kilometers

## Conversion

823 feet is equivalent to 0.2508504 kilometers.^{[1]}

## Conversion formula

How to convert 823 feet to kilometers?

We know (by definition) that: $1\mathrm{ft}=0.0003048\mathrm{km}$

We can set up a proportion to solve for the number of kilometers.

$\frac{1\mathrm{ft}}{823\mathrm{ft}}=\frac{0.0003048\mathrm{km}}{x\mathrm{km}}$Now, we cross multiply to solve for our unknown $x$:

$x\mathrm{km}=\frac{823\mathrm{ft}}{1\mathrm{ft}}*0.0003048\mathrm{km}\to x\mathrm{km}=0.2508504\mathrm{km}$Conclusion: $823\mathrm{ft}=0.2508504\mathrm{km}$

## Conversion in the opposite direction

The inverse of the conversion factor is that **1 kilometer is equal to 3.98643972662591 times 823 feet**.

It can also be expressed as: 823 feet is equal to $\frac{1}{\mathrm{3.98643972662591}}$ kilometers.

## Approximation

An approximate numerical result would be: **eight hundred and twenty-three feet is about zero point two five kilometers**, or alternatively, *a kilometer is about three point nine nine times eight hundred and twenty-three feet*.

## 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.