Grade calculator

Format: [course] grade [credits/weight], separated by spaces or semicolons. Letter grades A+ to F (capital letters) or numbers. Course names must not contain stand-alone numbers (“Calc2” works, “Calc 2” does not). A line starting with # starts a new semester (e.g. “# Fall 2026”).
Put AP, IB or Honors in the course name, e.g. “AP Biology A 4”. An F stays at 0.
Credits beyond the courses listed above

Result

Average / GPA
3.35
GPA by semester
SemesterCreditsSemester GPACumulative GPA
Fall semester73.63.6
Spring semester73.13.35
Number of grades
4
Total credits / weights
14
Step by step
  • Biology: A (4.0) × 3 = 12
  • History: B+ (3.3) × 4 = 13.2
  • Calculus: A- (3.7) × 4 = 14.8
  • Spanish: C+ (2.3) × 3 = 6.9
  • Σ grade × credits = 12 + 13.2 + 14.8 + 6.9 = 46.9
  • Σ credits = 3 + 4 + 4 + 3 = 14
  • Average = 46.9 ÷ 14 = 3.35 ≈ 3.35