What is a weighted GPA on a 5.0 scale?
A weighted GPA rewards more challenging coursework. On a standard 4.0 scale an A is worth 4.0 points, but on a 5.0 weighted scale an A earned in an honors or Advanced Placement (AP) class is worth 5.0 points. This calculator lets you mix regular and honors/AP courses and computes a single credit-weighted average, so a strong performance in tougher classes is reflected in your GPA.
How to use it
For each course, pick the letter grade, mark whether it is a regular or an honors/AP course, and enter the number of credit hours. Leave the grade as "—" for any unused row. The calculator multiplies each course's grade points by its credits, adds them up, and divides by the total credits.
The formula explained
$$\text{GPA} = \dfrac{\sum (point_i \times credit_i)}{\sum credit_i}$$ Regular courses use the 4.0 table (A=4.0, B=3.0, C=2.0, D=1.0, F=0). Honors/AP courses use a 5.0 table shifted up by one full point (A=5.0, B=4.0, C=3.0, D=2.0, F=0). Plus/minus grades fall proportionally between these whole-letter values.
Worked example
Suppose you take an Honors course and earn a B in 3 credits, plus a regular course where you earn a C in 2 credits. Honors B = 4.0 points → \(4.0 \times 3 = 12.0\). Regular C = 2.0 points → \(2.0 \times 2 = 4.0\). Total quality points = 16.0 over 5 credits, giving a GPA of $$16.0 / 5 = 3.2$$... but if instead the honors course earns an A (5.0) the same setup yields $$(5 \times 3 + 2 \times 2)/5 = 19/5 = 3.8.$$
FAQ
Does every school use the same weighting? No. Some add only +0.5 for honors, or weight AP higher than honors. This tool uses the common +1.0 honors/AP convention on a 5.0 cap.
What happens with an F in an honors class? A failing grade earns 0 points regardless of course type — there is no bonus for failing.
Can my GPA exceed 4.0? Yes — that is the point of a weighted scale. Taking and excelling in honors/AP classes can push a weighted GPA above 4.0, up to 5.0.
