Instant · Precise · Universal
32 units available
7 categories total
To ft/s: ÷ 3,600. To mph: ÷ 5,280. To m/s: × 0.000085.
1 ft/h = 0.000085 m/s = 0.0003048 km/h = 0.3048 m/h.
For example, 1 Foot per Hour (ft/h) = 5.08 Millimeter per Minute (mm/min).
| Foot per Hour (ft/h) | Millimeter per Minute (mm/min) |
|---|---|
| 0.1 | 0.508 |
| 0.5 | 2.54 |
| 1 | 5.08 |
| 2 | 10.16 |
| 5 | 25.4 |
| 10 | 50.8 |
| 25 | 127 |
| 50 | 254 |
| 100 | 508 |
| 500 | 2540 |
| 1000 | 5080 |
Foot per hour measures distance in feet traveled over one hour. Used for very slow movements in imperial units.
1 ft/h = 0.000085 m/s = 0.0003048 km/h = 0.3048 m/h.
To ft/s: ÷ 3,600. To mph: ÷ 5,280. To m/s: × 0.000085.
Glacier movement in US studies, very slow industrial processes, and some geological measurements.
Some glaciers move at 50–500 ft/h. Very slow conveyor systems might use this unit.
Confusing with ft/min (60× faster) or ft/s (3,600× faster).
5,280 ft/h = 1 mph. Extremely slow. Rarely used outside specialized contexts.
Millimeter per minute measures small distances in millimeters traveled over one minute.
1 mm/min = 0.001 m/min = 0.0000167 m/s = 0.00006 km/h.
To m/s: ÷ 60,000. To cm/min: ÷ 10. To m/min: ÷ 1,000.
CNC machine feed rates (50–500 mm/min for cutting), 3D printer speeds, medical infusion pumps, and slow actuator movements.
3D printer typical: 40–150 mm/min. Slow drill feed: 10–100 mm/min. Medical IV drip: 1–50 mm/min (linear displacement).
Confusing with mm/s (60× faster) or cm/min (10× faster).
1,000 mm/min = 1 m/min. Very common in machining. Good for precision movements.



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