Calculate your semester and cumulative GPA on a 4.0 scale. Add courses, select grades, and see your GPA update in real time.
GPA (Grade Point Average) is calculated by dividing total quality points by total credit hours. Quality points = grade points × credit hours for each course.
Example: Course A (A, 3 credits) = 4.0 × 3 = 12 quality points. Course B (B+, 4 credits) = 3.33 × 4 = 13.32 quality points. Total: 25.32 quality points ÷ 7 credits = 3.617 GPA. This calculator performs this calculation automatically as you add courses.
On a 4.0 scale: 3.5-4.0 is excellent (Dean's List/Honors), 3.0-3.49 is good, 2.5-2.99 is average, 2.0-2.49 is below average.
For graduate school: most programs require 3.0+, competitive programs expect 3.5+. For employment: many employers use 3.0 as a screening threshold. Cum laude honors typically require 3.5+, magna cum laude 3.7+, and summa cum laude 3.9+. However, GPA requirements vary significantly by institution.
Plus/minus grades create meaningful GPA differences. The gap between B+ (3.33) and B- (2.67) is 0.66 points — significant over multiple courses.
On the standard scale: A/A+ = 4.0, A- = 3.67, B+ = 3.33, B = 3.0, B- = 2.67, C+ = 2.33, C = 2.0, C- = 1.67, D+ = 1.33, D = 1.0, D- = 0.67, F = 0.0. Some institutions don't use plus/minus grading — check your school's specific scale.
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Note: This calculator uses the standard US 4.0 GPA scale. Some institutions use different scales (4.3, 5.0, or percentage-based). Always verify your school's specific grading scale and policies. This tool is for estimation purposes only.
Your Grade Point Average (GPA) is one of the most important academic metrics — used for college admissions, scholarship eligibility, honors qualifications, graduate school applications, and even some job applications. This calculator supports both the US 4.0 scale (A through F) and the European 1-10 scale, making it useful for students worldwide.
GPA is a weighted average. Each course's grade points are multiplied by its credit hours, summed, then divided by total credit hours. For example: an A (4.0) in a 3-credit course = 12 quality points. A B+ (3.33) in a 4-credit course = 13.32 quality points. GPA = (12 + 13.32) ÷ 7 credits = 3.62. This is why a low grade in a high-credit course has a larger impact on your GPA than the same grade in a low-credit course.
On the US 4.0 scale: 3.7-4.0 is summa cum laude level (top 5-10%). 3.5-3.69 is magna cum laude (top 15-20%). 3.3-3.49 is cum laude (top 25-30%). 3.0+ is generally considered good. Most graduate programs require 3.0 minimum, competitive ones expect 3.5+. For employment, many top firms use 3.0 as a screening threshold. On the European 1-10 scale: 9-10 is exceptional, 8-8.99 is very good, 7-7.99 is good, 5-6.99 is passing, below 5 is failing.
Focus on high-credit courses — improving from a B to an A in a 4-credit course raises your GPA more than the same improvement in a 2-credit course. Take advantage of grade replacement policies if available. Consider retaking courses where you performed poorly. Study strategies that consistently improve grades include: active recall, spaced repetition, attending every class, and forming study groups. A GPA recovery calculator can help you plan — use this tool to model different grade scenarios.