mm/min\text{mm/min}

millimeter per minute

Speedexact by definition

The millimetre per minute is 1/60,000 of a metre per second. It is the feed rate unit of metric CNC machining: a G-code F word in millimetre mode is millimetres per minute, and typical milling feeds run from tens to a few thousand.

Watch out: G-code feed rate flips meaning with the units mode. In G21 (metric) an F value is mm/min; in G20 (inch) the same F value is inches per minute, which is 25.4 times faster. Sending a metric program to a machine left in inch mode is a well-known way to break a tool.

1 mm/min\text{mm/min} 0.000016666667 m/s\text{m/s}

One millimeter per minute in every speed unit

525,960millimeter per year (mm/yr)
1,440millimeter per day (mm/day)
60millimeter per hour (mm/h)
56.6929inch per day (in/day)
4.72441foot per day (ft/d)
2.3622inch per hour (in/h)
1.44meter per day (m/d)
1millimeter per minute (mm/min)this unit
0.06meter per hour (m/h)
0.0393701inch per minute (in/min)
0.0166667millimeter per second (mm/s)
0.00328084foot per minute (ft/min)
0.00166667centimeter per second (cm/s)
0.001meter per minute (m/min)
0.000656168inch per second (in/s)
0.00006kilometer per hour (km/h)
0.0000546807foot per second (ft/s)
0.0000372823mile per hour (mph)
0.0000323974knot (kn)
0.0000166667meter per second (m/s)
4.89773e-08mach (sea level) (Ma)
1.66667e-08kilometer per second (km/s)
5.55940e-14speed of light (c)