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Esk8 Speed Calculator

Electric Skateboard Speed Calculator
Estimated Top Speed: 0 mph | 0 km/h
Gear Ratio: N/A
v1.1

HOW IT WORKS

1. Battery Voltage

Enter the fully charged voltage of your battery pack.
(Cells in series * 4.2v) (10s = 42v, 12s = 50.4v, 14s = 58.5v)

2. Motor KV Rating

Enter the KV rating of your motors provided by the motor manufacturer. 

3. Efficiency 

Efficiency is defaulted to 85%. You can adjust this to manually adjustments based on your personal experience with specific builds.

4. Wheel Diameter

Enter the diameter of your wheels in Millimeters. 

5. Wheel Pulley Tooth Count

Enter the number of teeth on your wheel pulley. 

6. Motor Pulley Tooth Count

Enter the number of teeth on your motor pulley.