How to Calculate Your High School GPA
Step 1: Enter your classes. Give them names to keep track of your schedule.
Step 2: Enter the credit value. Most high school semester classes are worth 1 credit or 0.5 credits.
Step 3: Select your letter grade.
Step 4: The Crucial Step. Select the class level. Regular classes use the standard 4.0 scale. Honors classes get a 0.5-point boost. Advanced Placement (AP) and International Baccalaureate (IB) get a full 1.0-point boost.
Step 5: Hit calculate to view both your unweighted and weighted academic profile.
Unweighted vs. Weighted GPA: What's the Difference?
Unweighted GPA (The Equalizer)
Measured on a strict 0.0 to 4.0 scale. An 'A' in AP Physics is worth 4.0, and an 'A' in standard gym class is worth 4.0. It shows pure academic performance without judging course difficulty.
Weighted GPA (The Rigor Metric)
Takes course difficulty into account, usually scaling up to 5.0. It rewards students for taking harder classes. A 'B' in an AP class (3.0 + 1.0 = 4.0) holds the same weight as an 'A' in a regular class.
Which GPA do Colleges Look At?
A common misconception is that colleges only care about your highest number. In reality, admissions offices look at both, but for different reasons.
Course Rigor: Admissions officers analyze your transcript to ensure you challenged yourself. They would rather see a student get a 'B' in an AP class than an 'A' in an easy class. Your weighted GPA helps them quickly gauge this rigor.
The Recalculation Reality: Many large universities actually recalculate your GPA using their own internal systems to ensure all applicants are judged fairly. They often strip out non-academic electives like PE, Band, or Health, focusing only on core academic subjects (Math, Science, English, History, Language).
Frequently Asked Questions
What is a 'good' High School GPA?
Can my GPA go above a 5.0?
Do middle school grades count for high school GPA?
Tools & Data Verified by the EverydayCalculators Educational Research Team.
Last updated: May 2026.