Share this page:

Convert ft/s to mm/s, mm/s to ft/s

Conversion Calculators

Convert ft/s to mm/s

ft/s
mm/s

Convert mm/s to ft/s

mm/s
ft/s

Conversion Definitions

What are feet per second (ft/s)?

Feet per second is a unit of speed in both US Customary Units as well as the Imperial System. It measures the number of feet travelled in a second. The symbol for feet per second is ft/s.

What are millimeters per second (mm/s)?

Millimeters per second is a unit of speed in the Metric System. It measures the number of millimeters travelled in a second. The symbol for millimeters per second is mm/s and the International spelling is millimetres per second.


Find a Conversion Calculator

Looking for a conversion? Select a conversion type and the desired units.