All Calculators

Calculate GST amount and total price with tax included/excluded for Indian businesses.

Calculate monthly EMI for loans with detailed breakdown of principal and interest.

Calculate your Body Mass Index and get health recommendations based on your BMI.

Calculate the difference between two dates in days, weeks, months, and years.

Calculate expected due date based on your last menstrual period date.

Calculate exact age in years, months, and days from date of birth to today or any date.

Calculate discount amount and final price after applying percentage or fixed discounts.

Calculate appropriate tip amount and split the bill among multiple people.

Calculate and split fuel costs for road trips based on distance and fuel efficiency.

Calculate the number of days until a future date or event.

Convert time between different time zones around the world.

Check the strength of your password and get tips to improve security.

Generate QR codes for URLs, text, contact information, and more.

Generate unique and creative usernames for social media, gaming, and more.

Test your typing speed and accuracy with this interactive typing test.