High School GPA Calculator

Below is a calculator that may be used to convert a GPA to a 4-point scale.

Instructions:

  1. Enter your current cumulative GPA and your school's grading scale in the boxes below.
  2. If using percentage grading scale, you must provide what percent is the lowest "A".

Examples:

  1. To convert a 3.75 on a 5.0 grading scale, enter 3.75 in the GPA field and 5.0 in the Scale field.
  2. To convert a 87% cumulative GPA on a 100% grading scale, determine the lowest percent for an "A" (including "A-") and enter that number in the lowest "A" field. Then enter 87 in the GPA field and 100 in the grading scale field.

Invalid input. Review instructions and examples above.

 
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