Speed conversion calculator

Convert

500 m/sec
30 km/min
1800 km/hr
43200 km/day
546.8 yard/sec
0.31069 mile/sec
18.64 mile/min
1118 mile/hr
26843 mile/day
16.2 nautical mile/min
971.9 nautical mile/hr
1.457 mach

Compare

Compare 1800 km/hr to speed standards from:
Cars • Planes • Physics • Nature •

Citroen 2CV top speed • 90km/h local speed limit • 70mph UK/US highway limit • 120km/h highway speed limit • 130km/h highway speed limit • Toyota Prius top speed • Tesla Model-S P85D top speed • Porsche 911 Turbo top speed • BMW M5 top speed • Formula-1 Ferrari • Bugatti Veyron top speed • Nascar Rusty Wallace 2004 • Dodge Tomahawk top speed •

References

Speed of light
Speed of sound
Speed of unladen swallow