Enter your total height (or crank length) into the Crank Length Calculator and select units. The calculator will estimate the missing value.

Crank Length Calculator

Enter exactly 1 value to calculate the missing variable

Crank Length Formula

The following two example problems outline the steps and information needed to calculate the Crank Length.

CL = H * .095
  • Where CL is the Crank Length (inches)
  • H is your total height (in) 

To calculate the crank length, multiply the total height by 0.095.

How to Calculate Crank Length?

The following example problems outline how to calculate Crank Length.

Example Problem #1:

  1. First, determine your total height (in).
    • Your total height (in) is given as: 65.
  2. Finally, calculate the Crank Length using the equation above: 

CL = H * .095

The values provided above are inserted into the equation below and computed.

CL = 65 * .095 = 6.175 (inches)


Example Problem #2: 

For this problem, the variables required are provided below:

your total height (in) = 70

Test your knowledge using the equation and check your answer with the calculator..

CL = H * .095 = ?