A-Level Equivalence Calculator

Estimate your combined O-Level and A-Level to HSSC (Intermediate) equivalence marks and percentage using the IBCC grade formula.

Calculate your HSSC equivalence

IBCC combines your O-Level and A-Level grades to calculate HSSC equivalence. Select grades for at least 8 O-Level and 3 A-Level subjects.

O-Level subjects

A-Level subjects

Result

Select grades for at least 8 O-Level and 3 A-Level subjects, then press calculate.

Student tip: This is an estimate for planning purposes only. Always confirm your official equivalence with IBCC before submitting university applications.

How A-Level to HSSC equivalence works

The Inter Board Committee of Chairmen (IBCC) converts Cambridge O-Level and A-Level results into a combined HSSC (Intermediate) equivalence out of 1100 marks. Your O-Level subjects contribute up to 800 marks and your A-Level subjects contribute up to 300 marks, matching Pakistan's Intermediate system.

Grade	Marks (out of 100)
A*	90
A	85
B	75
C	65
D	55
E	45

FAQs

How many A-Level subjects does IBCC require for HSSC equivalence?

IBCC requires a minimum of 3 A-Level subjects, combined with your O-Level results, to calculate your HSSC (Intermediate) equivalence.

Do I need my O-Level results to calculate A-Level equivalence?

Yes. IBCC's HSSC equivalence combines your O-Level marks (contributing up to 800 marks) with your A-Level marks (contributing up to 300 marks) for a total out of 1100.

Is this calculator official?

No. This tool gives a mathematical estimate based on the publicly known IBCC grade-to-marks formula. IBCC may apply additional adjustments, such as practical deductions, that this calculator does not account for. Always confirm your official equivalence with IBCC directly.