IB target grade calculator
Pick the score you want and see exactly which grades get you there.
My current or predicted grades
How to work out your target
Your total is your six subject grades, up to 42 points, plus up to 3 points from TOK and the Extended Essay. Take away the core points you expect from your target and that's what your subjects need to add up to. Remember that the Diploma also has minimum conditions, so check those here.