Education
Grade Calculator
Calculate your current weighted grade, find out what you need on your final exam to pass, or compute your semester GPA. Supports US, UK, and Indian grading systems.
Assignments
AssignmentScoreTotalWeight%
Leave weight blank to distribute equally.
Courses
CourseGradeCredits
Enter your grades and click Calculate
How is this calculated?
Current Grade:
Weighted % = Σ(Score/Total × Weight) ÷ Σ(Weights)
What Do I Need?:
Required = (Desired - Current × (1 - FinalWeight)) ÷ FinalWeight
Weighted GPA:
Semester GPA = Σ(Grade Points × Credits) ÷ Total Credits
Cumulative = (SemGPA×SemCredits + PriorGPA×PriorCredits) ÷ AllCredits
US 4.0 Scale: A=4.0, A-=3.7, B+=3.3, B=3.0, B-=2.7, C+=2.3, C=2.0, D=1.0, F=0
UK Honours: 1st≥70%, 2:1=60-69%, 2:2=50-59%, 3rd=40-49%
Indian 10-point: based on percentage ÷ 10 (varies by university)FAQ
Frequently asked questions about grades
What grade do I need to pass?
Most US institutions require a minimum D (60%) or C (70%) to pass. UK universities typically require 40% for a pass/third-class degree. Check your specific institution's requirements as they can vary significantly between courses.
How do I calculate my weighted grade?
Multiply each assignment score by its weight (as a decimal), then add all weighted scores. Formula: Weighted Grade = Σ(Score × Weight). For example: Exam 80% × 0.40 weight + Homework 90% × 0.30 + Quiz 75% × 0.30 = 32 + 27 + 22.5 = 81.5%
What is a 3.5 GPA equivalent to in percentage?
A 3.5 GPA is roughly equivalent to 87–89% (A-/B+ range) on the US 4.0 scale. On the Indian 10-point scale, it would be approximately 85%. Exact conversions vary by institution.
How is GPA calculated?
GPA = Σ(Grade Points × Credit Hours) ÷ Total Credit Hours. Each letter grade has a point value (A=4.0, B=3.0, etc.). Multiply by credits for each course, sum them all, then divide by total credits.
What is a first-class degree in UK?
A First-class degree (1st) requires an average of 70% or above in the UK honours system. Upper Second (2:1) is 60–69%, Lower Second (2:2) is 50–59%, Third is 40–49%, and below 40% is a fail.