Grade Calcy LogoGrade Calcy
en
Universal GPA Calculator (4.0 Scale)

GPA Calculator

Calculate your semester and cumulative grade point average with standard 4.0 letter grades and credit hours.

CollegeHigh SchoolCumulativeScience BCPMUFASU
Presets:

Enrolled Courses & Grades

Enter course credit hours and letter grades to calculate your semester grade point average.

Course TitleGradeCreditsAction
Total Term Credits:15.0 Credits

Include Prior Cumulative GPA

Combine your current semester grades with your existing college transcript.

Transcript Sync
GPA
Credits
Cumulative GPA3.51 GPA
Total Credits60.0 Credits

Grade Drop & Boost Simulator

Adjust the hypothetical exam slider to see immediately how a test score shifts your overall grade.

What-If Engine
Hypothetical Score on Next Exam 3.80 GPABoost: +0.09
If 2.50 Term Average3.19 GPA
If 3.00 Term Average3.31 GPA
If 3.50 Term Average3.44 GPA
If Straight A's (4.00)3.56 GPA
Semester GPA
3.73/ 4.0
Dean's List
Quality Points56.0
Letter GradeA- / A
Calculated by multiplying grade points by course credits and dividing by total credit hours.
Grading Scale ActiveStandard 4.0 Scale

Specialized GPA Calculators

Select the calculator tailored to your academic institution or degree program:

College GPA Calculator

Standard 4.0 university credit weighting.

→ Open tool

High School GPA Calculator

Weighted AP (+1.0), Honors (+0.5) & Unweighted 4.0 scale.

→ Open tool

Cumulative GPA Calculator

Combine prior completed credits with your current term.

→ Open tool

Science BCPM GPA Calculator

AMCAS / AACOMAS Pre-med Biology, Chemistry, Physics & Math.

→ Open tool

UF GPA Calculator

University of Florida scale (E failing, minus decimal grades).

→ Open tool

ASU GPA Calculator

Arizona State University 4.33 scale (A+ boost).

→ Open tool

Middle School GPA Calculator

Core academic readiness for 6th–8th graders.

→ Open tool

GPA with Current GPA

What-if simulator for prior transcript totals.

→ Open tool

Understanding the 4.0 Grade Point Average Formula

Your Grade Point Average (GPA) evaluates your academic performance by standardizing letter grades into numerical quality points and weighting them by credit hours.

Core Mathematical Formula:

GPA = Total Quality Points ÷ Total Credit Hours Attempted

Where: Quality Points = Σ (Course Grade Value × Course Credit Hours)

Why Credit Hours Matter

Courses carry different academic loads. Earning an "A" in a 4-credit laboratory science course yields 16.0 quality points (4.0 × 4), whereas an "A" in a 1-credit physical education elective yields only 4.0 quality points. Higher credit courses carry four times the mathematical influence on your term and cumulative GPA.

Help & Answers

Frequently Asked Questions

Everything you need to know about calculating weighted grades, final exams, and GPA scales.

What's my GPA calculator: How does this tool determine my Grade Point Average?
A 'what's my GPA calculator' computes your Grade Point Average by multiplying the grade point numerical value of each course (e.g. A = 4.0, B = 3.0, C = 2.0) by its assigned credit hours to determine total quality points. It then divides your total quality points by total credit hours attempted: GPA = Total Quality Points ÷ Total Credits.
GPA what if calculator: How do I test hypothetical grade outcomes?
Our interactive GPA What-If Simulator lets you model future scenarios instantly. Move the hypothetical term average slider or click the preset benchmark cards (2.50, 3.00, 3.50, or 4.00 Straight A's) to see immediately how your overall cumulative GPA shifts based on your current credit history.
What will my GPA be calculator: How do I project my cumulative GPA after this semester?
To calculate what your cumulative GPA will be, enter your Current Cumulative GPA and Prior Completed Credits into the 'Transcript Sync' section above, then list your current semester classes and expected grades. Grade Calcy automatically combines your prior transcript points with your new semester points to project your updated overall GPA.
How much will my GPA go up calculator: Can a 4.0 semester significantly raise my GPA?
How much your GPA increases depends on how many completed credits you already have. For example, if you have 30 completed credits with a 3.20 GPA, earning straight A's (4.0) in a 15-credit semester will raise your cumulative GPA by +0.27 points to 3.47 GPA. If you are a senior with 90 completed credits, that same 15-credit 4.0 semester raises your GPA by only +0.11 points to 3.31 GPA.
What does credits mean in GPA calculator?
In a GPA calculator, credits (also known as credit hours, unit hours, or semester hours) represent the mathematical weight of a course. A standard lecture class is typically 3 credits, a laboratory science class is 4 credits, and an elective seminar is 1 or 2 credits. Higher-credit courses generate more quality points and exert a vastly greater mathematical influence on your final GPA.