Weighted GPA Calculator
Enter your figures or complete the checklist. Results are planning estimates, not official decisions.
A weighted GPA reflects the difficulty of your courses by adding extra points for AP, IB, and honors classes. While a standard 4.0 scale treats all courses equally, weighted GPA (typically on a 5.0 scale) rewards students who challenge themselves with rigorous coursework.
This Weighted GPA Calculator estimates your weighted GPA using the common US weighting system: +1.0 for AP/IB HL courses and +0.5 for honors courses. It shows how course rigor impacts your overall GPA.
How to use this calculator
- Enter your unweighted GPA — your average on the standard 4.0 scale.
- Enter AP/IB HL course count — these receive a +1.0 weight.
- Enter honors course count — these receive a +0.5 weight.
- Enter total courses — all courses included in your GPA calculation.
Estimate weighted GPA using honors/AP bonus points.
Understanding your results
A weighted GPA above 4.0 indicates you're taking challenging courses and performing well. Many top applicants have weighted GPAs of 4.2–4.8. However, colleges recalculate your GPA using their own systems, so a high weighted GPA alone doesn't guarantee admission — they want to see strong performance in rigorous courses.
Frequently asked questions
A weighted GPA of 4.0 or above is good, meaning you're taking some advanced courses and earning strong grades. 4.3–4.5 is very competitive, and 4.5+ is exceptional. The maximum weighted GPA varies by school but is typically 4.5–5.0 depending on the weighting system.
Most selective colleges look at both but pay more attention to your unweighted GPA alongside course rigor. They see your transcript and know which courses were AP/honors. Many recalculate GPA using only core academic courses.
Related tools
AP GPA calculator
Weighted GPA from AP course grades.
GPA ↔ percentage converter
US 4.0 scale ↔ percentage grades.
Class rank percentile
Rank & class size → percentile.
SAT score estimator
Total score & competitiveness band.
How to interpret the result
Use the result to compare scenarios and identify questions. Schools, universities, testing bodies and government agencies may use different scales, rounding rules and eligibility criteria. An estimate on this page cannot override an official calculation.
Before you decide
- Read the assumptions shown beside the tool.
- Repeat the calculation with a lower and higher scenario.
- Save the official requirement that applies to your case.
- Ask the responsible institution to confirm any conversion in writing.