100 feet in kilometers

Conversion formula
How to convert 100 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.

Now, we cross multiply to solve for our unknown $x$:

Conclusion: 100 ⁢ ft = 0.030479999999999997 ⁢ km

Conversion in the opposite direction

The inverse of the conversion factor is that 1 kilometer is equal to 32.8083989501312 times 100 feet.

It can also be expressed as: 100 feet is equal to $\frac{1}{\mathrm{32.8083989501312}}$ kilometers.

Approximation

An approximate numerical result would be: one hundred feet is about zero point zero three kilometers, or alternatively, a kilometer is about thirty-two point eight one times one hundred feet.