Kilometre per day is speed unit, symbol: [km/d]. Definition of 1 kilometre per day ≡ 1 km / 86400 s. The speed with which the body moves 1 km in 1 day.. Compared to metre per second, kilometre per day is smaller unit.
• 1 [km/d] = (exactly) `1000/86400` [m/s] = `1.15740740740741*10^-02` [m/s]
• 1 [m/s] = (exactly) `86400/1000` [km/d] = 86.4 [km/d]
Multiply convert of kilometre per day to common speed units:[km/d]
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See also: kilometre length unit. http://conversion.org/length/k...