https://gradecalc-lab.pages.dev/blog/ Plain-English guides to GPA, weighted grades, final exam math and grading scales. en-us https://gradecalc-lab.pages.dev/blog/how-to-calculate-gpa.htmlhttps://gradecalc-lab.pages.dev/blog/how-to-calculate-gpa.htmlTue, 13 Oct 2026 12:00:00 GMTLearn how to calculate your GPA by hand using grade points and credit hours, plus how weighted GPA, cumulative GPA and pass/fail courses work. https://gradecalc-lab.pages.dev/blog/what-do-i-need-on-my-final.htmlhttps://gradecalc-lab.pages.dev/blog/what-do-i-need-on-my-final.htmlMon, 12 Oct 2026 12:00:00 GMTFind out the exact score you need on your final exam to reach a target grade, with the formula, worked examples, and what to do if the number is over 100%.