Question 1

What are the grade bands in Nigeria?

Accepted Answer

The Nigerian 5.0 CGPA scale maps each grade label to a range of marks and a number of grade points. The reference table lists every band with its percentage range and points.

Question 2

How does Nigeria round a final grade?

Accepted Answer

CGPA is calculated and expressed correct to two decimal places; class boundaries are applied to the unrounded value.

Question 3

Where can I check Nigeria's official grading scale?

Accepted Answer

The reference table links to the official source we verified the scale against. Always confirm against your own institution's current regulations.

Question 4

Does Nigeria use the same scale everywhere?

Accepted Answer

No. National frameworks set a common scale, but individual institutions may vary the pass mark or the points awarded. The notes on each scale record the known variations.

Nigeria Grading Scale Reference