# Convert 15 mm to fm

So you want to convert 15 millimeters into fathoms? If you're in a rush and just need the answer, the calculator below is all you need. The answer is 0.0082020997375328 fathoms.

=

## How to convert millimeters to fathoms

We all use different units of measurement every day. Whether you're in a foreign country and need to convert the local imperial units to metric, or you're baking a cake and need to convert to a unit you are more familiar with.

Luckily, converting most units is very, very simple. In this case, all you need to know is that 1 mm is equal to 0.00054680664916885 fm.

Once you know what 1 mm is in fathoms, you can simply multiply 0.00054680664916885 by the total millimeters you want to calculate.

So for our example here we have 15 millimeters. So all we do is multiply 15 by 0.00054680664916885:

15 x 0.00054680664916885 = 0.0082020997375328

## What is the best conversion unit for 15 mm?

As an added little bonus conversion for you, we can also calculate the best unit of measurement for 15 mm.

What is the "best" unit of measurement? To keep it simple, let's say that the best unit of measure is the one that is the lowest possible without going below 1. The reason for this is that the lowest number generally makes it easier to understand the measurement.

For 15 mm the best unit of measurement is centimeters, and the amount is 1.5 cm.