Bike Speed Calculators

Bicycle Speed Calculator

Select Wheel Size: Cadence (RPM): Select Chainrings:

Select Rear Cogs:

Chainring	Rear Cog	Speed (km/h)	Speed (mph)

Wheel Circumference (cm):

Cadence (RPM):

Select Chainrings:

Select Rear Cogs:

Chainring	Rear Cog	Speed (km/h)	Speed (mph)