GPA Converter

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Complete Guide to GPA Conversion

The GPA Converter instantly converts between 4.0, 5.0, percentage, and letter grade scales. Perfect for students, teachers, and admissions officers.

What is GPA?

GPA (Grade Point Average) measures academic performance. Scales vary by country and institution.

Common GPA Scales

ScaleMaxUsed In
4.0 Scale4.0USA, Canada
5.0 Scale5.0Some high schools, AP/IB
Percentage100%India, UK
Letter GradeA+Universal

4.0 Scale Letter Grades

LetterGPAPercentage
A+4.097-100%
A4.093-96%
A-3.790-92%
B+3.387-89%
B3.083-86%
B-2.780-82%
C+2.377-79%
C2.073-76%
C-1.770-72%
D+1.367-69%
D1.063-66%
F0.0Below 60%

Conversion Formulas

  • 4.0 โ†’ Percentage: (GPA ร— 25) - 3.5
  • Percentage โ†’ 4.0: (Percentage + 3.5) / 25
  • 4.0 โ†’ 5.0: GPA ร— 1.25
  • 5.0 โ†’ 4.0: GPA รท 1.25

Example Conversions

3.7 GPA (4.0 scale):

  • Percentage: (3.7 ร— 25) - 3.5 = 89%
  • 5.0 Scale: 3.7 ร— 1.25 = 4.625
  • Letter: A-

Tips for Accurate Conversion

  • Check your school's exact scale.
  • Some use A+ = 4.3, adjust accordingly.
  • Weighted GPA? Add 1.0 for AP/IB.
  • Always round to 2 decimal places.

International GPA Conversion

  • India (10 CGPA): GPA = CGPA ร— 0.95
  • Germany (1-6): GPA = 7 - German Grade
  • UK (First Class): ~3.7+ GPA

Conclusion

Use our GPA Converter for quick, accurate conversions. Explore more in Academic & Grade Converters.