Education calculators
GPA, the grade you still need on a final, test scores and exam percentages, with the weighting shown.
4 tools · free · no account · nothing uploaded
All 4 education tools
GPA Calculator
Turn grade points and credit hours into a GPA on the standard 4.0 scale, using the same arithmetic a registrar uses.
Open toolGrade Needed Calculator
Find the score you need on a weighted final to reach your target grade. Enter current grade, target and the final's weight.
Open toolTest Score Calculator
Convert correct answers into a percentage, a wrong count and the letter grade it usually maps to.
Open toolExam Percentage Calculator
Turn subject marks into an overall percentage and grade. Paste one subject per line with obtained and total marks; the tool totals everything and grades it.
Open toolWhat these education tools cover
Grade maths for students and teachers. Work out a GPA from course grades and credits, find the score you still need on a final to reach a target, convert a raw test score into a percentage, or check what an exam mark is worth once weighting is applied. Each calculator shows how the weighting was applied, so a disputed result can be checked by hand.
Common jobs
- Finding the minimum final score needed for a target grade
- Converting a GPA between 4.0 and percentage scales
- Checking a weighted exam total before it is published
Why they run on your device
These pages are static files. The work is done by JavaScript in your tab, so a file or a password never leaves your machine — there is no upload endpoint on this site to send it to. That also means no account, no usage counter and no queue.
Questions
Which GPA scale is used?
The 4.0 scale unless the tool offers another. The scale is stated on the page so you can check the mapping.
Can teachers use this?
Yes. Weighted totals are useful for checking a mark sheet, and the arithmetic is shown so it can be verified.