GPA Calculator & GPA Converter: College, Weighted, Unweighted, 4.0 Scale & Global Conversion

A GPA calculator is a free academic tool that computes your Grade Point Average from individual course letter grades and credit hours. Our college GPA calculator supports cumulative GPA calculation, weighted GPA calculation, unweighted GPA calculation, and semester GPA calculation using the official standard formula: GPA = Σ(Grade Points × Credits) / ΣCredits. Simply enter your course grades, add credit hours, and receive instant quality points and cumulative GPA without signup.

A college GPA calculator weighs each course grade by its credit weight. For example, a 4-credit course has double the influence of a 2-credit course. To find your cumulative GPA, the calculator multiplies each course grade point by its credit value to yield quality points, sums all quality points across every term, and divides by the total credit hours attempted. Use our semester GPA calculator on the Semester Planner to compute single-term SGPA and preview cumulative degree GPA trends.

An unweighted GPA calculator measures academic performance on a standard 4.0 scale regardless of course difficulty (A = 4.0, B = 3.0, C = 2.0, D = 1.0, F = 0.0). A weighted GPA calculator awards additional grade points (typically +0.5 for Honors courses and +1.0 for AP or IB courses), allowing weighted GPAs up to 5.0. Many college admissions offices recalculate high school transcripts using our weighted to unweighted GPA converter to evaluate all applicants on an even 4.0 scale.

To use an unweighted GPA calculator: 1) Go to our GPA Calculator. 2) Enter your course grades on the standard 4.0 scale without adding honors or AP weight. 3) Input course credits (or leave credits equal if all subjects carry uniform weight). 4) The calculator computes your pure 4.0 unweighted GPA instantly. If your transcript already has bonus points, use our weighted to unweighted GPA converter to convert your score back to unweighted 4.0.

A semester GPA calculator computes your Grade Point Average for a single academic term (also known as Semester Grade Point Average or SGPA). Your cumulative GPA is the weighted average of all semester GPAs combined: Cumulative GPA = Σ(Semester SGPA × Semester Credits) / ΣTotal Credits. You can log each term, project target GPAs, and visualize your cumulative trajectory on our dedicated Semester GPA Calculator page.

A GPA converter translates grades between different national grading systems—such as US 4.0, Canadian 4.33, Indian 10-point CGPA, German 1.0-5.0, UK Honours, French 0-20, and percentage (0-100%). Rather than applying rough linear multipliers (like multiplying by 9.5 or dividing by 25), our GPA converter to 4.0 scale uses percentile band midpoint interpolation. It determines your exact performance bracket, finds your percentile rank, and accurately maps it to the receiving university’s scale.

To convert your grades using our GPA converter to 4.0 scale: 1) Open the GPA Converter. 2) Select your home grading system as Input (e.g. Indian 10, Bangladesh 4.0, Pakistan HEC 4.0, German 5.0, or Percentage). 3) Select Standard CGPA 4.0 or US GPA 4.0 as Output. 4) Enter your score. The converter delivers your converted 4.0 GPA, letter grade, and percentile rank with a shareable result link.

To convert using our GPA converter to 5.0 scale, select your source system (such as standard unweighted 4.0, percentage, or international marks) and choose a 5.0-scale system (such as weighted high school 5.0 scale, Nigerian 5.0 scale, or Polish 5.0 scale) as the target. A 4.0 unweighted grade translates to the top band of a 5.0 scale, while weighted AP/Honors grades can be mapped directly to 5.0 scale equivalents via our GPA converter to 5.0 scale.

A GPA converter to 10.0 scale translates 4.0 scale GPAs, 5.0 scale grades, or percentage marks into a 10-point CGPA scale (such as Indian 10-point CGPA, Spanish 10 scale, or Dutch 10 scale). In our GPA converter to 10.0 scale, select US 4.0 as source and Indian 10 as output: a 4.0 GPA maps to 10.0 CGPA (95%+), a 3.7 GPA maps to ~9.0-9.2 CGPA, and a 3.0 GPA maps to ~7.5-8.0 CGPA based on official university percentile brackets.

A gpa to percentage converter and cgpa to percentage converter translates grade points into equivalent marks (0-100%). For Indian 10-point CGPA, the standard CBSE and AICTE formula is Percentage = CGPA × 9.5 (e.g. 8.4 CGPA × 9.5 = 79.8%). For US 4.0 GPA, credential evaluators (WES, Scholaro) map letter grade midpoints (4.0 A = 95%, 3.7 A- = 91%, 3.0 B = 84.5%, 2.0 C = 74.5%). Our CGPA to percentage converter provides both band interpolation and formula conversion instantly.

A percentage gpa calculator allows students with raw percentage test marks (e.g. 88%, 76%, 92%) to calculate semester GPA and cumulative GPA directly. Conversely, a gpa to percentage calculator converts your final Grade Point Average into a standardized percentage score for employment forms, civil service examinations, and graduate school applications that require marks out of 100.

Our weighted to unweighted GPA converter eliminates honors, AP, and IB bonus points to reveal your true baseline GPA on a standard 4.0 scale. For example, a 4.7 weighted GPA comprising AP classes translates back to an unweighted 3.9-4.0 GPA. Because college admissions committees compare candidates across different high school weighting schemes, converting to an unweighted 4.0 GPA is essential for scholarship and admissions benchmarking.

The US GPA converter supports the three primary American grading scales: the standard unweighted 4.0 scale (A=4, B=3, C=2, D=1, F=0), the 4.33 plus/minus scale (A+=4.33, A=4.0, A-=3.67, B+=3.33, etc.), and the 5.0 weighted scale for advanced coursework. Use our US GPA converter to convert American letter grades into UK degrees, Indian CGPA, European ECTS, or percentage marks.

The Indian GPA converter is designed specifically for students from CBSE, Anna University, Mumbai University, VTU, Delhi University, and other Indian institutions. It converts 10-point CGPA into US 4.0 scale GPA, UK honours, German grades, and percentage marks. Using official UGC and university grade band midpoints (O 90-100% = 4.0, A+ 80-89% = 3.7-4.0, A 70-79% = 3.3-3.7, B+ 60-69% = 3.0), it ensures your study abroad application accurately reflects your standing.

The Bangladesh GPA converter implements the official University Grants Commission (UGC) of Bangladesh uniform grading scale used by National University, BUET, University of Dhaka, NSU, BRACU, AIUB, and all public/private universities: 80% and above = 4.00 (A+), 75-79% = 3.75 (A), 70-74% = 3.50 (A-), 65-69% = 3.25 (B+), 60-64% = 3.00 (B), 55-59% = 2.75 (B-), 50-54% = 2.50 (C+), 45-49% = 2.25 (C), 40-44% = 2.00 (D), and 0-39% = 0.00 (F). Our Bangladesh GPA converter maps this scale seamlessly to US 4.0, UK, and European standards.

The pakistan GPA converter follows the official Higher Education Commission (HEC) of Pakistan 4.0 semester grading guidelines adopted by NUST, FAST-NUCES, LUMS, University of the Punjab, UET, and COMSATS: 85% and above = 4.00 (A), 75-84% = 3.50-3.70 (B+), 65-74% = 3.00-3.30 (B), 55-64% = 2.50 (C+), 50-54% = 2.00 (C), 40-49% = 1.00 (D), and below 40% = 0.00 (F). Our Pakistan GPA converter translates HEC grades to US, Canadian, and European equivalents.

The EU GPA converter converts European Credit Transfer and Accumulation System (ECTS) grades and national continental grading systems into US 4.0 scale and UK degrees. It supports Germany’s 1.0-5.0 scale via the Modified Bavarian Formula, France’s 0-20 notation, Italy’s 18-30 scale (with 30 e lode), Spain’s 0-10 scale, Netherlands 1-10 scale, and Swedish/Scandinavian ECTS scales. Check our EU GPA converter for country-specific formulas.

A 10 CGPA on an Indian 10-point scale translates to a 4.0 GPA on a US 4.0 scale because both represent the top 90-100% academic band (Outstanding / O grade). With percentile band interpolation: 10 CGPA = 4.0 GPA, 9.0 CGPA = ~3.7-4.0 GPA, 8.0 CGPA = ~3.0-3.3 GPA, 7.0 CGPA = ~2.7 GPA, and 6.0 CGPA = ~2.0 GPA. Test your exact score in our GPA converter to 4.0 scale.

No, there is a distinction: GPA (Grade Point Average) often refers to a single term or semester score (SGPA) or an unweighted high school average. CGPA (Cumulative Grade Point Average) is the overall cumulative average across all semesters or years of a degree program, commonly reported on a 10.0 scale in India or a 4.0 scale in the US, Bangladesh, and Pakistan. Our platform includes both a cumulative GPA calculator and a CGPA to GPA converter.

Your GPA increase depends on your total completed credits versus upcoming credits. For example, if you have completed 60 credits with a 3.20 cumulative GPA and earn straight As (4.0 GPA) across 15 credits next semester: New GPA = [(3.20 × 60) + (4.0 × 15)] / 75 = (192 + 60) / 75 = 3.36 GPA. Use our Target GPA Calculator to plan your exact path to honors or Dean’s List.