1 Kilometer per sekund (km/s) svarer til 3.280,8399 ft/s, og 1 Fod per sekund (ft/s) svarer til 0,0003048 km/s.
| Kilometer per sekund | Fod per sekund |
|---|---|
| 0,01 km/s | 32,808399 ft/s |
| 0,1 km/s | 328,08399 ft/s |
| 1 km/s | 3.280,8399 ft/s |
| 2 km/s | 6.561,67979 ft/s |
| 3 km/s | 9.842,51969 ft/s |
| 4 km/s | 13.123,3596 ft/s |
| 5 km/s | 16.404,1995 ft/s |
| 6 km/s | 19.685,0394 ft/s |
| 7 km/s | 22.965,8793 ft/s |
| 8 km/s | 26.246,7192 ft/s |
| 9 km/s | 29.527,5591 ft/s |
| 10 km/s | 32.808,399 ft/s |
| 20 km/s | 65.616,7979 ft/s |
| 30 km/s | 98.425,1969 ft/s |
| 40 km/s | 131.233,596 ft/s |
| 50 km/s | 164.041,995 ft/s |
| 60 km/s | 196.850,394 ft/s |
| 70 km/s | 229.658,793 ft/s |
| 80 km/s | 262.467,192 ft/s |
| 90 km/s | 295.275,591 ft/s |
| 100 km/s | 328.083,99 ft/s |
| 200 km/s | 656.167,979 ft/s |
| 300 km/s | 984.251,969 ft/s |
| 500 km/s | 1.640.419,95 ft/s |
| 1.000 km/s | 3.280.839,9 ft/s |
| 10.000 km/s | 32.808.399 ft/s |
| Millimeter per sekund | 1.000.000 mm/s |
| Centimeter per sekund | 100.000 cm/s |
| Meter per sekund | 1.000 m/s |
| Kilometer i timen | 3.600 km/h |
| Meter per minut | 60.000 m/min |
| Kilometer per sekund | 1 km/s |
| Fod per sekund | 3.280,8399 ft/s |
| Fod per minut | 196.850,394 ft/min |
| Engelske mil i timen | 2.236,93629 mph |
| Knob | 1.943,84449 kn |
| Mach | 2,9154519 Mach |
| Lysets hastighed | 0,00000333564095 c |
| Millimeter per sekund | 304,8 mm/s |
| Centimeter per sekund | 30,48 cm/s |
| Meter per sekund | 0,3048 m/s |
| Kilometer i timen | 1,09728 km/h |
| Meter per minut | 18,288 m/min |
| Kilometer per sekund | 0,0003048 km/s |
| Fod per sekund | 1 ft/s |
| Fod per minut | 60 ft/min |
| Engelske mil i timen | 0,681818182 mph |
| Knob | 0,592483801 kn |
| Mach | 0,000888629738 Mach |
| Lysets hastighed | 0,00000000101670336 c |