APPA Quality Standard Conversion Tool

Download our conversion tool to easily convert between APPA's 5 Levels of Clean and percentage scores.

Our free conversion tool features:

  • Recommended default scale between APPA Levels of Clean and percentage scores.
  • Customizable APPA-to-percentage score scale.
  • Ability to convert either from APPA scores to percentages or from percentages to APPA scores.
  • Percentage scores up to two decimal places for high accuracy.

The APPA standards and references are trademarks of APPA – Leadership in Educational Facilities. This tool is provided as-is for informational purposes only.

Download the Conversion Tool