Student Tools — Free Online Calculators

GPA Calculator

Calculate your Grade Point Average (GPA) based on your course grades and credit hours.

Calculate your final grade based on assignments, tests, and exam scores with custom weights.

Calculate your Body Mass Index (BMI) to check if you are at a healthy weight.

Count down the days, hours, and minutes to your next exam. Stay on top of your schedule.

Calculate percentages, percentage change, and percentage of totals quickly.

Convert between units of length, weight, temperature, area, and volume.

Calculate your exact age in years, months, and days from your date of birth.

Convert your Cumulative GPA (CGPA) on a 5.0 scale to a 4.0 GPA scale.

Plan your monthly budget as a student. Track income, expenses, and savings.

Count words, characters, sentences and estimate reading time for your essays and assignments.