GPA Calculator

Calculate your semester and cumulative college GPA. Supports both standard 4.0 and weighted 4.3 grading scales with Dean's List tracking.

Course Name Credits Grade

New Semester Courses

Course Name Credits Grade

Grade Scale Reference

Letter4.0 Scale4.3 ScalePercentage
A+4.04.397–100%
A4.04.093–96%
A-3.73.790–92%
B+3.33.387–89%
B3.03.083–86%
B-2.72.780–82%
C+2.32.377–79%
C2.02.073–76%
C-1.71.770–72%
D+1.31.367–69%
D1.01.063–66%
D-0.70.760–62%
F0.00.0Below 60%

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Understanding Your College GPA: A Complete Guide

Your Grade Point Average (GPA) is one of the most important numbers in your academic career. It affects scholarships, Dean's List eligibility, graduate school admissions, and even job applications. This calculator helps you track and plan your GPA across semesters.

How GPA Is Calculated

GPA is a weighted average of your grades, where the weights are credit hours. For each course, multiply the grade points (e.g., A = 4.0) by the number of credits. Sum all grade points and divide by total credits. This gives you a GPA that accounts for the relative weight of each course.

4.0 vs 4.3 Scale

Most US colleges use the standard 4.0 scale, where A and A+ both equal 4.0. Some institutions use a weighted 4.3 scale that rewards A+ grades with 4.3 points. The weighted scale can make a meaningful difference — if you earn several A+ grades, your GPA could exceed 4.0. Check your school's policy to know which scale applies to you.

Strategies to Raise Your GPA

GPA and Graduate School

Most graduate programs have a minimum GPA requirement of 3.0. Competitive programs like medical school (3.5+), law school (3.5+), and top MBA programs (3.5+) expect higher GPAs. Use the cumulative calculator to see how your current semester affects your overall GPA and plan accordingly.

GPA for Job Applications

Many employers, especially in finance, consulting, and engineering, screen candidates by GPA. A 3.0 is typically the minimum cutoff, while 3.5+ makes you competitive at top firms. After 2–3 years of work experience, GPA matters much less. Use our salary calculator to see what those jobs pay.

Frequently Asked Questions

How is GPA calculated?
GPA is calculated by multiplying each course's grade points by its credit hours, summing all grade points, and dividing by total credit hours. For example, an A (4.0) in a 3-credit course = 12 grade points. If you also have a B (3.0) in a 4-credit course = 12 grade points, your GPA = 24 ÷ 7 = 3.43.
What is the difference between weighted and unweighted GPA?
An unweighted GPA uses a standard 4.0 scale where A is the highest at 4.0. A weighted GPA uses a 4.3 scale where A+ = 4.3, allowing students to earn above a 4.0. Most colleges use the 4.0 unweighted scale, but some use weighted scales for honors or AP courses.
What GPA do you need for the Dean's List?
Most colleges require a GPA of 3.5 or higher for the Dean's List, though requirements vary by institution. Some require 3.7 or higher. You typically need to be enrolled full-time (12+ credits) and have no incomplete or failing grades.
How do I calculate cumulative GPA?
Cumulative GPA combines all semesters. Multiply your current GPA by total credits earned, add the new semester's total grade points, then divide by the new total credits. For example: current 3.5 GPA × 60 credits = 210 points + new semester 45 points over 15 credits = 255 ÷ 75 = 3.40 cumulative.
Can I raise my GPA significantly in one semester?
The impact depends on how many credits you've already completed. Early in college, one good semester can significantly boost your GPA. Later, each semester has less impact. For example, raising a 2.5 GPA after 90 credits to 3.0 is nearly impossible in one 15-credit semester — you'd need all A+ grades.
What is a good college GPA?
A GPA of 3.0–3.4 is generally considered good, 3.5–3.7 is very good (often Dean's List), and 3.8+ is excellent. For graduate school, most programs want 3.0+, while top programs prefer 3.5+. For employers, 3.0+ is typically the minimum for GPA-screening roles.
Do plus and minus grades affect GPA?
Yes, if your school uses plus/minus grading. On a standard 4.0 scale, A- = 3.7 and B+ = 3.3. On a weighted 4.3 scale, A+ = 4.3 and A = 4.0. Not all schools use plus/minus — some give a flat 4.0 for any A grade. Check your institution's grading policy.

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