Grade Calculator How the Grade Calculator Works: 1.User enters:Total Marks = 100Marks Obtained = 852.Click “Calculate Grade”:The script calculates the percentage: (85/100)×100=85(85 / 100) \times 100 = 85%(85/100)×100=85.3.Result Displayed:“Grade: A (85%)” Scientific Calculator Average Calculator BMI Calculator Percentage Calculator GPA Calculator CM to Inches