Easy College GPA
Instantly calculate your GPA on a 4.0 scale — no ads, no distractions.
This free college GPA calculator helps students quickly calculate their GPA
using a standard 4.0 grading scale, unlimited courses, and clear grade point explanations.
Grade Scale
Note: Some schools treat A+ as 4.3 or use different plus/minus values. Use your school’s policy for the official GPA.
Worked Examples
Example 1: Standard (no +/-)
A (3 credits), B (4 credits), C (2 credits)
Quality points = (4.0 × 3) + (3.0 × 4) + (2.0 × 2) = 28
Total credits = 3 + 4 + 2 = 9
GPA = 28 ÷ 9 = 3.1111
Example 2: Plus/Minus
A (3 credits), B+ (4 credits), C- (2 credits)
Quality points = (4.0 × 3) + (3.3 × 4) + (1.7 × 2) = 28.6
Total credits = 3 + 4 + 2 = 9
GPA = 28.6 ÷ 9 = 3.1777
Displayed GPA is truncated, not rounded.
GPA Calculator
FAQ
How do you calculate college GPA?
College GPA is calculated by multiplying each course’s grade points
by its credit hours, adding all quality points together, and dividing
by the total number of credit hours. This calculator performs that
calculation automatically using a 4.0 scale.
What’s the difference between weighted and unweighted GPA?
An unweighted GPA uses the standard 4.0 scale for all classes.
A weighted GPA gives extra points for Honors, AP, or IB courses.
This calculator uses an unweighted 4.0 scale unless your school
specifies otherwise.
How do plus and minus grades (A-, B+) affect GPA?
Plus and minus grades adjust grade points slightly.
For example, a B+ is typically worth 3.3 points, while a B- is worth 2.7.
When enabled, this calculator includes plus and minus grades using
a common 4.0 grading scale.
What are credit hours and why do they matter for GPA?
Credit hours represent how much a course counts toward your GPA.
Courses with more credit hours have a greater impact.
For example, a 4-credit class affects GPA more than a 1-credit class.
Do repeated classes count toward GPA?
This depends on your school’s policy.
Some schools replace the original grade, while others average both attempts.
This calculator does not automatically adjust for repeats, so check
your school’s rules for the official GPA calculation.
Why is my GPA different from my school’s GPA?
GPA differences often come from weighting, rounding rules,
repeated courses, pass/fail classes, or institutional policies.
Use this calculator as an estimate and confirm details with
your school for the official GPA.