Question 1

How do I calculate my exact age?

Accepted Answer

Enter your date of birth into the Age Calculator to instantly see your exact age in years, months, and days, plus the number of days until your next birthday.

Question 2

How do I calculate the number of days between two dates?

Accepted Answer

Use the Date Difference Calculator to enter a start and end date and get the total days, weeks, months, and years between them.

Question 3

How do I calculate attendance percentage?

Accepted Answer

Divide the number of classes attended by the total number of classes and multiply by 100. The Attendance Percentage Calculator does this automatically and also tells you how many more classes you need to attend to reach your target percentage.

Question 4

How do I convert SGPA or CGPA to a percentage?

Accepted Answer

Most universities use the formula Percentage = SGPA or CGPA multiplied by 9.5. Use the SGPA Calculator or CGPA Calculator to compute your grade point average and see the equivalent percentage.

Question 5

How do I calculate EMI on a loan?

Accepted Answer

EMI is calculated using the loan amount, interest rate, and tenure with the formula EMI = P x r x (1+r)^n / ((1+r)^n - 1). The EMI & Loan Calculator computes this instantly along with total interest payable.

Question 6

How do I calculate GST inclusive and exclusive amounts?

Accepted Answer

The GST Calculator lets you add GST to a base price (exclusive) or extract the GST already included in a total price (inclusive) for any GST rate.

Question 7

How do I calculate my BMI?

Accepted Answer

BMI is calculated by dividing your weight in kilograms by the square of your height in meters. The BMI Calculator gives your score and weight classification instantly.