# Yo-Yo Endurance Test Calculator

Here is a calculator for converting your result from the *Yo-Yo Endurance Tests* to a VO_{2max} score. This is the yo-yo endurance test, which is very similar to the beep test. The most common yo-yo test is the Intermittent Recovery Test, which we have a different calculator for.

Enter the test version, level (or stage) and the number of shuttles, and it will calculate the **total number of shuttles**, **total distance** run in meters and **estimated VO _{2max}**.

## Enter Details

## Your Results

Distance Run: ** meters**

20m Shuttles Run:

VO_{2max}: ** ml/kg/min**

** the formula for the calculator is the same for both of the Yo-Yo Endurance Tests (levels 1 & 2), though entering which test version enables the correct calculation of the number of shuttles and distance covered. *

*** the formula for the calculator can only use results for Speed Level 5 and above (even though the YYET1 starts at Level 1). Also, the YYET2 test only starts at speed level 8 so any level entered below that will not be accurate.*

**source: **the formula for this calculator was created by getting the regresssoin equation using the test results and VO_{2max} scores from this conversion table. The regression is not perfect, so you may get a difference of 0.1 or 0.2 ml/kg/min compared to the table, which should be considered more correct.

## More Resources

- List of Yo-Yo Test Resources.
- You can also convert the YYET scores to VO
_{2max}values using a table. - Use the yo-yo test IR1 calculator to get a fitness rating for the YYIR1.
- the Data Tables For All Yo-Yo Test Versions.
- Buying the Yo-Yo Endurance Test

## Cite this Page