18 feet in meters

Conversion formula
How to convert 18 feet to meters?

We know (by definition) that: $1\mathrm{ft}=0.3048\mathrm{m}$

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

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

Conclusion: 18 ⁢ ft = 5.486400000000001 ⁢ m

Conversion in the opposite direction

The inverse of the conversion factor is that 1 meter is equal to 0.182268883056285 times 18 feet.

It can also be expressed as: 18 feet is equal to $\frac{1}{\mathrm{0.182268883056285}}$ meters.

Approximation

An approximate numerical result would be: eighteen feet is about five point four nine meters, or alternatively, a meter is about zero point one eight times eighteen feet.