Free cycling tool
Critical Power Calculator
Estimate critical power and W-prime from 3-minute and 12-minute maximal efforts.
Inputs
The 3-minute effort must be higher than the 12-minute effort.
Critical power
267 W
W-prime estimate: 16.7 kJ.
Free cycling tool
Estimate critical power and W-prime from 3-minute and 12-minute maximal efforts.
The 3-minute effort must be higher than the 12-minute effort.
Critical power
W-prime estimate: 16.7 kJ.