Aggregate & CGPA Calculators for Pakistani Students
Admission to medical, engineering and NUST programmes in Pakistan is decided by a weighted aggregate of your entry test, FSc and Matric marks. Each body uses a different formula, and a single mark can move you past a closing merit.
These calculators apply the official weightings so you can see where you stand, work out the test score you need, and track your GPA and CGPA once you are in.
4 free tools · 1 guides · no sign-up
MDCAT Aggregate Calculator
MBBS/BDS merit aggregate from Matric, FSc and MDCAT with the official UHS/KMU 10/40/50 formula.
ECAT / UET Aggregate Calculator
UET merit from ECAT, FSc Part-I and Matric with the official Fall 2026 33/50/17 formula and closing merits.
NUST Aggregate Calculator
NUST merit from NET, HSSC and SSC with the official 75/15/10 criteria and the A-level IBCC 25% rule.
CGPA / GPA Calculator
Semester GPA and CGPA on the HEC 4.0 scale, target planner and HEC CGPA-to-percentage converter.
Which aggregate formula applies to you
For MBBS and BDS, the MDCAT Aggregate Calculator uses the UHS/KMU formula: 10% Matric, 40% FSc and 50% MDCAT. For UET and other engineering universities using ECAT, the ECAT / UET Aggregate Calculator applies the Fall 2026 weighting of 33% ECAT, 50% FSc Part-I and 17% Matric, and shows past closing merits for comparison. For NUST, the NUST Aggregate Calculator uses 75% NET, 15% HSSC and 10% SSC.
Notice how different these are. FSc carries half the weight for UET but only 15% for NUST, where the entry test dominates. If you are applying to more than one, calculate each separately rather than assuming a strong result in one formula carries over. A student with excellent FSc marks but an average test score may rank well for UET and poorly for NUST, and the reverse is also true.
A-level students applying to NUST are assessed differently: instead of the 15% HSSC and 10% SSC split, they get 25% from their O-level equivalence marks on the IBCC certificate, plus 75% NET. The NUST calculator has an A-level track for this. Get your IBCC equivalence certificate early, because that 25% depends on it.
Using the calculators to plan, not just check
Your Matric marks are fixed and your FSc marks may be too, so the useful question is usually: what test score do I need? Enter your known marks, then try different test scores until the aggregate clears the closing merit you are aiming for, with a margin, since closing merits shift from year to year.
Once you are at university, the CGPA / GPA Calculator works out semester GPA and cumulative CGPA on the HEC 4.0 scale. Its target planner shows the GPA you need in the remaining semesters to reach a target CGPA, which matters for scholarships, honours and postgraduate admission, and it converts CGPA to a percentage using the HEC method.
A few habits avoid common mistakes. Use the marks exactly as printed on your result card, not rounded figures. Check whether the formula uses your FSc Part-I or full HSSC marks, since this differs between universities. And always confirm the formula on the admission notice for your year: these calculators follow the official criteria, but admitting bodies can revise them between sessions.
Frequently asked questions
How is the MDCAT aggregate calculated?
Under the UHS/KMU formula, Matric counts for 10%, FSc for 40% and MDCAT for 50% of the aggregate. The MDCAT Aggregate Calculator applies this directly from your marks.
What is the UET aggregate formula for 2026?
For Fall 2026, UET uses 33% ECAT, 50% FSc Part-I and 17% Matric. The ECAT / UET Aggregate Calculator applies it and shows recent closing merits.
How is NUST merit calculated?
NUST uses 75% NET, 15% HSSC and 10% SSC. A-level students instead get 25% from their IBCC O-level equivalence marks plus 75% NET; the NUST Aggregate Calculator has a track for each.
How do I convert CGPA to percentage?
Use the CGPA / GPA Calculator's HEC converter, which applies the HEC CGPA-to-percentage method on the 4.0 scale.
Can I find the MDCAT score I need for a target aggregate?
Yes. Enter your Matric and FSc marks, then adjust the MDCAT score until the aggregate reaches your target. Aim above last year's closing merit, since merits change every year.