IB Grade Calculator

Use IB Grade Calculator to predict your final scores in the International Baccalaureate diploma program (IBDP). Simply select your subjects, set grade boundaries, and get instant predictions.

How to Calculate IB Grades

To calculate your IB grades, start by selecting your exam timezone and the correct grade boundaries for your session. Then, choose the levels for your subjects—either Higher Level (HL) or Standard Level (SL). After that, enter the grades you expect to receive based on your assignments and papers. The output for each subject will be a grade between 1 and 7, and your total points will reflect your overall IB score prediction.

IB Subjects - Calculate Your Grades

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Choose IB Grade Boundaries

M19

M22

M23

M24

Choose IB Timezone

TZ1

TZ2

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Theory of Knowledge

Theory Of Knowledge Essay

Weight: %67

/ 10

Theory Of Knowledge Exhibition

Weight: %33

/ 10

Extended Essay

Extended Essay

Weight: %100

/ 34
Close Results
Points0 / 45
Diploma Awarded?NO
Group 10
Group 20
Group 30
Group 40
Group 50
Group 60
TOK0
EE0
Core Points0

HLCount: 0

SLCount: 0

Boundary: M24

Timezone: 1

Frequently Asked Questions

IB grades are calculated based on the scores you receive in your Higher Level (HL) and Standard Level (SL) subjects. Each subject is graded on a scale of 1 to 7, where 7 is the highest. You also receive core points from Theory of Knowledge (TOK) and the Extended Essay (EE), with up to 3 points awarded. The final IB score is the sum of your subject grades and core points, with a maximum score of 45.

IB grade boundaries determine the range of scores that correspond to each grade level (1-7). These boundaries can vary from one exam session to another, depending on overall performance and exam difficulty. By selecting the appropriate grade boundaries in the IB Grade Calculator, you can predict your score based on your expected performance.

Core points are awarded based on your performance in Theory of Knowledge (TOK) and the Extended Essay (EE). You can earn up to 3 additional points, which are added to your subject grades. These points are critical, as they can boost your final IB score and determine whether you meet the requirements for receiving the IB diploma.

In the IB Diploma Programme, up to 3 core points are awarded for Theory of Knowledge (TOK) and the Extended Essay (EE). Your core points are determined by a combination of your TOK and EE grades, which are converted into a final score of 0 to 3.

Helpful IB Resources