Feet per minute to micrometers per second converter above calculates how many micrometers per second are in 'X' feet per minute (where 'X' is the number of feet per minute to convert to micrometers per second). In order to convert a value from feet per minute to micrometers per second (from ft/min to μm/s) type the number of ft/min to be converted to μm/s and then click on the 'convert' button.