Enter the ankle circumference and calf circumference into the calculator to determine the ankle to calf ratio.

Ankle To Calf Ratio Calculator

Enter any 2 values to calculate the missing variable

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Ankle to Calf Ratio Formula

The following formula is used to calculate the ankle to calf ratio for a given ankle and calf circumference.

R = C_a / C_k

Formula source:  Allometric associations between body size, shape, and 100-m butterfly speed performance (2017)

Variables:

  • R is the ankle to calf ratio
  • Ca is the calf circumference in centimeters
  • Ck is the ankle circumference in centimeters

To calculate the ankle to calf ratio, divide the calf circumference by the ankle circumference.

What is an Ankle to Calf Ratio?

The ankle to calf ratio is a measurement used to compare the circumference of the ankle to the circumference of the calf. This ratio can be used in various fields such as fitness, health, and fashion to assess the proportionality and symmetry of the lower leg. A balanced ratio is often considered aesthetically pleasing and can also be an indicator of muscle development and overall leg health.

How to Calculate Ankle to Calf Ratio?

The following steps outline how to calculate the Ankle to Calf Ratio.

  1. First, measure the circumference of your ankle (Ck).
  2. Next, measure the circumference of your calf (Ca).
  3. Finally, calculate the ankle to calf ratio using the formula R = Ca / Ck.
  4. After inserting the values 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.

Ankle circumference (Ck) = 22 cm

Calf circumference (Ca) = 35 cm