Enter each assignment's score and its weight percentage. The calculator computes your weighted average using the formula: (score1 x weight1 + score2 x weight2) / total weights. This works for CBSE, ICSE, and state board marking schemes.

Our calculator uses the CBSE 9-point grading scale (A1 to E) by default. Scores 91-100 get A1, 81-90 get A2, and so on. You can interpret the percentage result against your board's specific scale.

Yes! Enter your current grades first. Then use the Final Exam Predictor section. Input your desired final grade and the exam's weight. The tool shows the score you need. This helps with NCERT class exam planning.

Yes, completely free with no signup required. For features like saving grade history and generating reports, explore Teacher AI's premium tools. You can also chat with our Help & Support bot for assistance.

100% accurate. We use the standard weighted average formula. This is the same formula used by CBSE, ICSE, and international curricula. Always verify final grades with your school's official calculation for board submissions.

Yes. Enter your marks as percentages. The calculator shows your weighted average as a percentage. ICSE schools can use this directly. The letter grade conversion follows CBSE scale but your percentage result is universal.

Click the 'Add Assignment' button to create more rows. Enter each assignment name, score, and weight. You can add up to 10 assignments. To remove one, click the delete icon next to it.