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Speed conversion calculator
Speed
m/sec
m/min
m/hr
m/day
m/wk
km/sec
km/min
km/hr
km/day
km/wk
mm/sec
mm/min
mm/hr
mm/day
mm/wk
in/sec
in/min
in/hr
in/day
in/wk
ft/sec
ft/min
ft/hr
ft/day
ft/wk
yard/sec
yard/min
yard/hr
yard/day
yard/wk
mile/sec
mile/min
mile/hr
mile/day
mile/wk
nautical mile/sec
nautical mile/min
nautical mile/hr
nautical mile/day
nautical mile/wk
mach
c (speed of light)
Convert speed!
Convert
25 m/sec
1.5 km/min
90 km/hr
2160 km/day
141120 km/wk
27.34 yard/sec
1640 yard/min
0.93206 mile/min
55.92 mile/hr
1342 mile/day
87688 mile/wk
48.6 nautical mile/hr
0.07284 mach
Compare
Compare
90 km/hr
to speed standards from:
Cars
•
Planes
•
Physics
•
Nature
•
Speed of sound in dry air
•
Speed of sound in water
•
Speed of sound in iron
•
Speed of light in water
•
Speed of light in vacuum
•
References
Speed of light
Speed of sound
Speed of unladen swallow