Enter the length from the ground to the knee (in) and the length from the ground to the waist (in) into the Calculator. The calculator will evaluate the Knee To Leg Ratio. 

Knee To Leg Ratio Formula

KLR = K / L

Variables:

  • KLR is the Knee To Leg Ratio ()
  • K is the length from the ground to the knee (in)
  • L is the length from the ground to the waist (in)

To calculate Knee To Leg Ratio, divide the length from the ground to the knee by the leg length.

How to Calculate Knee To Leg Ratio?

The following steps outline how to calculate the Knee To Leg Ratio.


  1. First, determine the length from ground to knee (in). 
  2. Next, determine the length from the ground to the waist (in). 
  3. Next, gather the formula from above = KLR = K / L.
  4. Finally, calculate the Knee To Leg Ratio.
  5. After inserting the variables and calculating the result, check your answer with the calculator above.

Example Problem : 

Use the following variables as an example problem to test your knowledge.

length from the ground to the knee (in) = 30

leg length(in) = 100

FAQs

What is the significance of the Knee to Leg Ratio?

The Knee to Leg Ratio can give insights into the proportionality of an individual’s legs in relation to their overall height. It can be used in fields such as ergonomics, fashion, and health to design more comfortable and suitable products or to assess physical development.

Can the Knee to Leg Ratio vary significantly between individuals?

Yes, the Knee to Leg Ratio can vary significantly between individuals due to factors such as genetics, age, and overall health. These differences can affect the ergonomic and aesthetic considerations in various domains.

How can I accurately measure the length from the ground to my knee and waist?

To accurately measure these lengths, stand straight against a wall without shoes. Use a tape measure to find the distance from the floor to your knee and then from the floor to your waist. Ensure the tape measure is straight and parallel to the floor for accurate measurements.