IB Diploma Score Calculator
Calculate your total IB Diploma score (max 45) from six subject grades and Theory of Knowledge/Extended Essay bonus points.
Estimate college credits from your IB Higher Level scores. See how many credit hours each IB subject may earn based on typical university policies.
Quick IB profiles:
| Subject Type | Score | Credits Granted |
|---|---|---|
| HL Subject 1 | 7/7 | 7 hrs |
| HL Subject 2 | 6/7 | 6 hrs |
| HL Subject 3 | 5/7 | 3 hrs |
| SL Subject 1 | 6/7 | 6 hrs |
| SL Subject 2 | 5/7 | 3 hrs |
| SL Subject 3 | 5/7 | 3 hrs |
💡 Note: Credit policies vary by university. A score of 5+ on HL subjects typically grants 3 credit hours; 6-7 grants more. Always verify with your specific university's IB credit policy before confirming your course plan.
Many universities around the world award college credit for strong performance on IB Higher Level (HL) exams. The number of credits earned depends on your score and the university's specific policy. Most institutions require a minimum score of 4 or 5 on HL exams, with higher scores earning more credit.
This IB to college credit converter estimates the number of credit hours you may earn based on your HL scores. Enter your scores for up to three Higher Level subjects and see the approximate credit award at typical universities.
Earning college credit through IB can save significant time and money, potentially allowing you to graduate early, take on a double major, study abroad, or reduce tuition costs. Understanding your credit potential helps you make informed decisions about course registration.
College credit policies for IB vary widely between institutions. It gives a baseline estimate using common credit award patterns, helping you understand the potential value of your IB scores before you enroll. It's a starting point for your planning, though you should always verify with your specific university.
Credits per HL Subject:
• Score 7: 6–8 credits (typically two courses)
• Score 6: 3–6 credits (one to two courses)
• Score 5: 3 credits (one course)
• Score 4: 0–3 credits (varies by institution)
• Score 1–3: 0 credits
Estimate uses midpoint values. SL scores rarely earn credit.Result: 16 credit hours
HL score of 7 ≈ 7 credits + HL score of 6 ≈ 6 credits + HL score of 5 ≈ 3 credits = 16 estimated credit hours. This could save you an entire semester of coursework.
Universities evaluate IB scores through published credit policies, typically available on registrar or admissions websites. Credit awards are usually specified as a number of semester credit hours per HL subject at each score level. Some institutions use a blanket policy (e.g., 3 credits for HL 5+), while others have subject-specific policies.
Harvard awards credit for HL scores of 7 only. Stanford awards credit for HL 5–7. Many state universities are more generous, awarding credit for HL 4+. UK universities generally use IB scores for admission rather than credit.
At a university charging $1,500 per credit hour, earning 15 IB credits saves $22,500 in tuition alone. Even at public universities, the savings can be $5,000–10,000. These savings compound when considering room, board, and opportunity cost of additional semesters.
Focus your exam preparation on HL subjects where you're close to a score threshold (e.g., improving from 5 to 6). This marginal improvement can double the credit earned. Review your target university's specific policy to understand which score thresholds matter most.
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Most universities require a minimum score of 4 or 5 on Higher Level exams. Selective universities may only award credit for scores of 6 or 7.
Rarely. Most universities only award credit for Higher Level exams. A few institutions may give credit for SL scores of 6 or 7, but this is uncommon.
With three strong HL scores (6–7), you could earn 15–21 credit hours, roughly equivalent to one semester. This varies by university.
Most major universities in the US, UK, Canada, and Australia have IB credit policies. However, the specific credits awarded vary significantly. Always check with your target institution.
Yes. Combined with good planning, IB credits can allow you to graduate a semester or even a year early, saving significant tuition costs.
Both can earn college credit, but policies differ. Some universities are more generous with AP credit, while others favor IB. At many institutions, IB HL 5–7 earns comparable credit to AP 4–5.
Consider using the credit if you scored highly and want to advance. Retake if the course is foundational to your major and you want a stronger preparation. STEM students especially should consider retaking if they scored below 6.
Have your official IB transcript sent to your university through the IB organization. Your registrar's office will evaluate your scores and apply credit according to institutional policy.
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