Speed conversion calculator

Convert

2.722 m/sec
163.3 m/min
9.8 km/hr
235.2 km/day
15366 km/wk
2.977 yard/sec
178.6 yard/min
0.10149 mile/min
6.089 mile/hr
146.1 mile/day
9548 mile/wk
5.292 nautical mile/hr
127 nautical mile/day

Compare

Compare 9.8 km/hr to speed standards from:
Cars • Planes • Physics • Nature •

Average human walking • Svetlana Masterkova 1996 - 1 mile run • Hicham El Guerrouj 1999 - 1 mile run • Florence Griffith-Joyner 1988 - 100m sprint • Usain Bolt 2009 - 100m sprint • Unladen swallow • Ostrich - fastest animal on 2 legs • Cheetah - fastest runner • Black marlin - fastest swimmer • Horse-fly - fastest insect • Golden eagle max airspeed • Peregrine falcon - fastest flyer •

References

Speed of light
Speed of sound
Speed of unladen swallow