What is the Diploma CGPA Calculator?
Calculate polytechnic diploma in engineering CGPA from eight semester GPAs using the BTEB semester weights.
Results update as you type, and nothing you enter leaves your device.
How it is calculated
CGPA = Σ (semester GPA × semester weight %) ÷ 100
BTEB weights each semester differently. Under the 2016 regulation the weights are 5%, 5%, 5%, 10%, 15%, 20%, 25% and 15%; under the 2010 regulation they are 5%, 5%, 5%, 15%, 15%, 20%, 25% and 10%. Check your regulation on your registration card.
How to use it
- Fill in the fields at the top of the page.
- Read the result in the results panel. It updates as you type.
- Change any value to compare scenarios, or use Share to send the result as a link.
Common questions
What formula does the Diploma CGPA Calculator use?
It uses: CGPA = Σ (semester GPA × semester weight %) ÷ 100.
Is the Diploma CGPA Calculator free, and is my data stored?
It is free with no sign-up. The calculation runs in your browser, so the values you enter are not sent to or stored on our server.