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) = 0.00000508 Kilometer per Minute (km/min).
| Foot per Hour (ft/h) | Kilometer per Minute (km/min) |
|---|---|
| 0.1 | 5.080000e-7 |
| 0.5 | 0.00000254 |
| 1 | 0.00000508 |
| 2 | 0.00001016 |
| 5 | 0.0000254 |
| 10 | 0.0000508 |
| 25 | 0.000127 |
| 50 | 0.000254 |
| 100 | 0.000508 |
| 500 | 0.00254 |
| 1000 | 0.00508 |
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.
Kilometer per minute measures how many kilometers are traveled in one minute. It's a less common but useful speed unit for high-speed contexts.
1 km/min = 60 km/h = 16.667 m/s. There are 60 minutes in an hour.
To km/h: × 60. To m/s: × 16.667. To mph: × 37.28.
Describing meteor speeds, high-speed rail in casual conversation, or military projectile velocities.
Earth's orbital speed: 1,800 km/min. Escape velocity: 40 km/min. Fastest manned aircraft (X-15): 6.7 km/min.
Confusing with km/h — 1 km/min is 60 times faster than 1 km/h, not the same.
Easy conversion: km/min × 60 = km/h. Example: 2 km/min = 120 km/h. Useful for mental math with fast speeds.



© 2026 UntangleTools. All Rights Reserved.