IB Score Calculator 2026 | Free IB Diploma Points & Grade Converter

The IB Diploma is scored out of 45 points: 6 subjects × 7 points = 42 maximum from subjects, plus up to 3 bonus points from Theory of Knowledge (TOK) and the Extended Essay (EE) combined. The calculator sums your 6 subject grades (1-7 each) and adds TOK/EE bonus points using the official IB matrix.

TOK and EE are each graded A-E. The combination determines bonus points: A+A=3, A+B=3, B+B=3, A+C=3, B+C=1, C+C=1, and most other combinations give 0. A grade of E in either TOK or EE is a failing condition for the diploma.

A score of 38+ points (out of 45) is competitive for top universities worldwide. 30-34 is solid, and 24 is the minimum for the diploma. The global average is approximately 30 points. Use the calculator to see your GPA equivalent.

Approximate conversions: IB 7 = 4.0 GPA, 6 = 3.7, 5 = 3.3, 4 = 3.0, 3 = 2.0, 2 = 1.0, 1 = 0.0 on a 4.0 scale. The calculator shows your weighted GPA equivalent based on your actual subject grades.

Yes — completely free, no sign-up required. It works on any device and uses the official IB diploma points matrix for accurate TOK/EE bonus calculations.