Grade calculator

CGPA & Percentage Calculator: Convert Grade Points Online

Add course credits and grade points to calculate weighted CGPA and approximate percentage for student planning.

Free · Mobile friendly · Sources shown where available

Enter Course Credits & Grade Points

Your Weighted CGPA & Percentage Summary

Result

Add courses to calculate. Use grade points such as 10, 9, 8, 7, 6. Approximate percentage uses CGPA x 9.5 unless your university gives a different formula.

How CGPA is Calculated in IGNOU & CBCS Universities

Weighted CGPA divides total credit points by total registered credits, so higher-credit courses affect the result more.

Standard CGPA to Percentage Conversion Formulas (× 9.5 vs × 10)

Universities publish different conversion rules. Select the formula prescribed for your programme instead of assuming one universal multiplier.

University Grade Conversion Rules

Confirm the official grade card, credit weight and percentage formula before using the estimate in an application or academic document.