Education & Student Tools
Free online education tools: GPA calculator, final grade calculator, test score percentage calculator and scientific notation converter.
Calculate your GPA, find what you need on a final exam to reach a target grade, convert test points to percentages and letter grades, and convert numbers to scientific notation.
They use common grading scales, so check your school's own rules for official results.
GPA Calculator
Education & Student Tools
Calculate your credit-hour-weighted GPA on the standard 4.0 scale from a list of grades…
Grade Calculator
Education & Student Tools
Find out what score you need on your final exam to reach a target…
Scientific Notation Converter
Education & Student Tools
Convert a number between plain decimal and scientific notation — enter either form and…
Test Score / Percentage Grade Calculator
Education & Student Tools
Convert points earned out of points possible into a percentage and standard letter grade…
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Frequently asked questions
Is this my official GPA?
No. Your school's record is official. These tools give estimates.
How is a weighted GPA calculated?
Each grade's points are multiplied by its credit hours, added up and divided by total credits.
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