Instant · Precise · Universal
32 units available
7 categories total
To ft/s: ÷ 60. To m/s: × 0.00508. To mph: ÷ 88.
1 ft/min = 0.00508 m/s = 0.01829 km/h = 0.3048 m/min.
For example, 1 Foot per Minute (ft/min) = 1.706703e-7 Earth's Velocity (vₑ).
| Foot per Minute (ft/min) | Earth's Velocity (vₑ) |
|---|---|
| 0.1 | 1.706703e-8 |
| 0.5 | 8.533513e-8 |
| 1 | 1.706703e-7 |
| 2 | 3.413405e-7 |
| 5 | 8.533513e-7 |
| 10 | 0.000001706702503 |
| 25 | 0.000004266756257 |
| 50 | 0.000008533512515 |
| 100 | 0.00001706702503 |
| 500 | 0.00008533512515 |
| 1000 | 0.0001706702503 |
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.
Earth's orbital velocity around the Sun is approximately 29,765 m/s (29.8 km/s), the speed at which our planet travels through space.
v = 2πr/T where r is Earth's orbital radius (~150 million km) and T is one year. Result: ~29.8 km/s.
To km/h: × 3,600. To mph: × 66,600. 29.8 km/s = 107,280 km/h = 66,660 mph.
Interplanetary mission Δv calculations, understanding Earth's motion, and cosmic velocity references.
We're all traveling at ~30 km/s around the Sun right now. In one second, Earth moves 30 km — about 19 miles!
Forgetting about Earth's motion when calculating interplanetary trajectories — it provides free velocity!
~30 km/s around the Sun. We travel 940 million km per year at this speed. Missions to other planets add/subtract from this.



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