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GPA & Weighted Grade Calculator

Calculate a credit-weighted average using your school’s numeric grade scale.

Tool inputs stay in your browser · optional AI search sends your query

Good to know: Enter one course per line as numeric grade, credits. Example: 4,3 means a grade of 4 carrying 3 credits. The result is sum(grade × credits) ÷ sum(credits). Use your institution’s own numeric scale: this tool does not convert letter grades, determine pass/fail, or assume whether a higher or lower number is better. Credits must be positive; zero grades are permitted. Maximum 200 courses.

How to use it (step by step)

  1. 1Fill in the boxes: “One course per line: numeric grade, credits”. Example numbers are already there so you can see how it works; replace them with yours.
  2. 2The result updates instantly as you type (on a phone it is below the boxes).
  3. 3The bold line is the main answer. Tap Copy next to any value to copy it.

Words to know

Average (mean) / median
Average = add everything and divide by how many. Median = the middle value when sorted; it is not pulled by extreme values.
Unit conversion
Changing a value from one measurement to another, like kilometers to miles. The amount stays the same; only the unit changes.

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