AP/IB Credit Equivalency Calculator

Most colleges award credit for AP scores of 3, 4, or 5, though the threshold varies by institution and subject. Highly selective schools often require a 4 or 5. Always check your specific college's AP credit policy for each subject.

Most universities grant credit for IB Higher Level (HL) scores of 5, 6, or 7. Standard Level (SL) exams are less commonly accepted, and the minimum score threshold varies by institution. Some schools may require a 6 or 7 for competitive subjects like math or sciences.

Each qualifying AP or IB exam typically earns 3–6 semester credit hours, equivalent to one college course. Some subjects like Calculus BC or Physics C can earn up to 8 credits. The exact amount depends on your school's policy and the exam subject.

The vast majority of U.S. colleges and universities accept AP credits, and most accept IB Higher Level exam scores. However, policies differ widely — some schools cap the total transferable credits, and certain majors may not allow AP/IB credits to satisfy major-specific requirements.

Yes, in many cases. Earning enough AP or IB credits before college can allow you to skip introductory courses, freeing up time to pursue advanced coursework or even graduate a semester or full year earlier, depending on how many credits are accepted.

College credit means you receive academic credits toward your degree without taking the course. Advanced placement means you can skip to a higher-level course without the credits counting toward graduation. Some schools offer one or the other — or both — depending on your score and subject.

The College Board's AP Credit Policy Search tool lets you look up policies for specific colleges and AP exams. For IB credits, check your target college's admissions or registrar webpage, or contact the admissions office directly for a detailed equivalency chart.

Generally, yes. Exam fees are much lower than college tuition costs per credit hour, so even earning a score of 3 at a credit-granting school provides significant financial value. Taking the exam also demonstrates rigor on your high school transcript, which benefits your college application.