Welcome to my fathoms to kilometers converter, also known as the fm to km converter.
Use the form below to convert fathoms (fm) into kilometers (km) and if you want to read an explanation of how to convert fathoms to kilometers with step-by-step instruction just click the "Explain" button.
You can also check the Quick Conversions box in the right menu for some preset calculations that are commonly searched for.
All Length Unit Converters
The list below contains links to all of our length unit converters.