How to Calculate KUCCPS Cluster Points: Formula and Worked Examples (2026/2027)

Cluster points decide which degree courses you can be placed in. Many students are told to use a calculator without ever knowing what it does. This guide shows the formula and several worked examples so you can understand your own result.

The formula

According to Education News Hub, the weighted cluster points formula is:

C = square root of ((r / R) x (t / T)) x 48

• r is the sum of your points in the 4 subjects that make up the cluster for your course
• R is 48, the highest possible points in 4 subjects (4 x 12)
• t is your total KCSE aggregate points
• T is 84, the highest possible aggregate (7 subjects x 12)

The result is rounded to three decimal places.

Worked example 1

Say your 4 cluster subjects add up to 40 points (r = 40) and your aggregate is 72 (t = 72).

• r / R = 40 / 48 = 0.8333
• t / T = 72 / 84 = 0.8571
• Multiply: 0.7143
• Square root: 0.8452
• Multiply by 48: about 40.567 cluster points

More examples

• r = 44, t = 72: about 42.547 points
• r = 36, t = 56: about 33.941 points
• r = 40, t = 60: about 37.033 points

If you score the same grade in every subject

When all your subjects have the same points, r is 4 times that grade and t is 7 times that grade, and the formula gives exactly 4 times the grade points. For example:

• A (12 points): 48
• B (9 points): 36
• C+ (7 points): 28
• C (6 points): 24

Real results usually differ a little, because your grades vary between subjects.

Why your points differ for each cluster

Each cluster uses different subjects. A cluster for engineering uses other subjects than a cluster for nursing, so your r changes from one cluster to another, even though your aggregate t stays the same. That is why you can qualify for one cluster and not another.

What to do next

• Find the cluster of the course you want and the subjects it uses.
• Calculate your points for that cluster.
• Compare them with the latest cut-off for the course at the universities you like.

Use a calculator

You can work out all your cluster points at once with the CourseChecker cluster calculator at coursechecker.co.ke/cluster-calculator, and then check which degree courses you qualify for at coursechecker.co.ke/degree. Remember that the official figure is the one on your KUCCPS portal dashboard.

Sources

• Education News Hub, "How to calculate KUCCPS cluster points: Simplified guide"
• KUCCPS (kuccps.net) for the official figures