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GPA • High School

High School GPA Calculator

Calculate your high school GPA on a standard 4.0 scale.

Direct Answer

High school GPA evaluates academic performance on both an unweighted 4.0 scale (where an A is 4.0 regardless of course level) and a weighted scale that adds bonus points (+0.5 for Honors, +1.0 for AP/IB/Dual Enrollment), allowing GPAs up to 5.0.

High School GPA • Scale: 4.0

Semester GPA

—/ 4.0

Quality points

—

Credits counted

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Institutional Note: Academic Disclaimer: Grading standards and conversions vary across institutions and credential evaluators.

Scale: Weighted 5.0 (Honors +0.5, AP/IB +1.0). P/NP, W, I grades are excluded. GPA = Σ(grade point × credits) / Σ credits.

How to use

  1. 1Add each course with its letter grade (A+ through F) and credit hours or course weight.
  2. 2If your school uses weighted grading for Honors or AP classes, switch to the Weighted GPA Calculator instead.
  3. 3Your GPA updates instantly. Use it to track progress toward honors, scholarship GPAs, or college admissions targets.

Formula

GPA = Σ (grade point × credits) / Σ credits
VariableNameMeaning & Example
Base GPAStandard ScaleUnweighted 4.0 baseline grade point (A = 4.0)
HonorsHonors Course BoostAdditional 0.5 quality points added (+0.5 (A = 4.5))
AP / IBAdvanced Placement BoostAdditional 1.0 quality point added (+1.0 (A = 5.0))

Each letter grade maps to a point value on the 4.0 scale. Quality points equal grade point multiplied by credits for each course. Divide total quality points by total credits. This is an unweighted GPA — course difficulty does not affect the calculation.

Examples

Sophomore year: English A (4cr), Math B+ (4cr), Science A- (3cr), History B (3cr)

QP: 16.0 + 13.2 + 11.1 + 9.0 = 49.3 ÷ 14 credits.

GPA 3.52

Freshman year: All B's across 5 courses (4cr each)

5 × (3.0 × 4) = 60.0 QP ÷ 20 credits.

GPA 3.00

About

The High School GPA Calculator computes your unweighted grade point average on the 4.0 scale commonly used in US high schools. Enter each course with its letter grade and credit hours to see your GPA update in real time. This calculator uses the standard unweighted scale where course difficulty is not a factor, making it ideal for tracking your overall academic standing. Students use it to monitor GPA progress toward honor roll, scholarship eligibility, and college admissions requirements. For schools that award extra weight for Honors or AP courses, the weighted version provides an adjusted GPA.

Frequently asked questions

What is a good high school GPA?
A 3.0 is a solid B average. Many competitive colleges look for 3.5+, and a 4.0 is straight A's. Requirements vary by school, so check your target colleges' admitted student profiles.
Should I use weighted or unweighted GPA?
Use unweighted for a standard 4.0 comparison. If your school gives extra points for Honors (+0.5) or AP/IB (+1.0), use the Weighted GPA Calculator.
How do I calculate GPA across multiple years?
Use the Cumulative GPA Calculator to combine all semesters, or the High School Transcript Calculator for a full transcript view.
Do college admissions offices look at weighted or unweighted GPA?
Admissions offices review both. Many selective universities recalculate applicants to a standardized unweighted 4.0 GPA while assessing the rigor of their curriculum (number of AP, IB, and Honors courses) separately.
Can a high school GPA exceed 4.0?
Yes. On weighted grading scales, receiving an A in an AP or IB course yields a 5.0, enabling students taking advanced coursework to achieve a cumulative weighted GPA above 4.0.
How do 9th grade marks affect my overall high school GPA?
Freshman grades carry the same mathematical credit weight on a cumulative 4-year transcript as senior grades, though admissions officers look favorably on an upward grade trajectory.

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