Grade Calculator — Calculate Your GPA and Percentage Online

Worried about your grades? Our free grade calculator helps you instantly calculate your percentage, letter grade and GPA.

How to Calculate Your Grade

The basic formula is:

Percentage = (Marks Obtained / Total Marks) x 100

Example: You scored 450 out of 600

• Percentage = (450 / 600) x 100 = 75%
• Letter Grade = B+
• GPA = 3.0

Grade Scale (4.0 System)

PercentageLetter GradeGPA 90-100%A+4.0 85-89%A3.7 80-84%A-3.3 75-79%B+3.0 70-74%B2.7 65-69%B-2.3 60-64%C+2.0 50-59%D1.0 Below 50%F0.0

What is Weighted Grade?

A weighted grade gives more importance to subjects with more credit hours. For example, a 4-credit subject affects your GPA more than a 1-credit subject.

Our grade calculator supports weighted grades — just enter the weight for each subject.

Why Students Need a Grade Calculator

• Track your academic progress
• Calculate what score you need to pass
• Plan which subjects to focus on
• Check if you qualify for scholarships

Try It Free

Use our Grade Calculator — add unlimited subjects, completely free.