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) = 0.01666666667 Foot per Minute (ft/min).
| Foot per Hour (ft/h) | Foot per Minute (ft/min) |
|---|---|
| 0.1 | 0.001666666667 |
| 0.5 | 0.008333333334 |
| 1 | 0.01666666667 |
| 2 | 0.03333333333 |
| 5 | 0.08333333334 |
| 10 | 0.1666666667 |
| 25 | 0.4166666667 |
| 50 | 0.8333333334 |
| 100 | 1.666666667 |
| 500 | 8.333333334 |
| 1000 | 16.66666667 |
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.
Foot per minute measures distance in feet traveled in one minute. Common in US industrial and HVAC applications.
1 ft/min = 0.00508 m/s = 0.01829 km/h = 0.3048 m/min.
To ft/s: ÷ 60. To m/s: × 0.00508. To mph: ÷ 88.
HVAC duct air velocity (600–2,000 fpm), conveyor belts (50–300 fpm), elevator speeds (200–1,500 fpm), and escalators (90–120 fpm).
Typical HVAC duct: 800–1,200 fpm. High-rise elevator: 1,000 fpm. Airport moving walkway: 140 fpm.
Confusing ft/min with ft/s — ft/min is 60× slower. Mixing fpm with mph.
60 ft/min = 1 ft/s. ~88 ft/min = 1 mph. Essential for HVAC calculations in the US.



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