Rolling Resistance Calculator
Free calculate rolling resistance force for wheels and tires. determine f_rr = c_rr × n where c_rr is coefficient of rolling resistance.
Input Parameters
Weight of vehicle/object
Results
Enter parameters to calculate rolling resistance
Rolling Resistance Formula
Formula
F_rr = C_rr × N
Where:
- • F_rr = rolling resistance force (N)
- • C_rr = coefficient of rolling resistance
- • N = normal force (N)
Typical Coefficients
- • Concrete/Asphalt: 0.01-0.02
- • Gravel: 0.02-0.04
- • Sand: 0.08-0.30
- • Grass: 0.05-0.10