Simple Calculator

Financial

UPI Payment QR Generator
Loan Calculator
EMI Calculator
Compound Interest Calculator
Savings Calculator
Retirement Calculator
Credit Card Payoff
Currency Converter
GST Calculator

Health & Fitness

BMI Calculator
Calorie Calculator
Body Fat Calculator
BMR & TDEE Calculator
Pregnancy Due Date
Macro Calculator
Ideal Weight Calculator
Pace Calculator

Date & Time

Age Calculator
Date Difference
Countdown Timer
Time Zone Converter
World Clock
Leap Year Checker
Alarm Clock
Stopwatch
Online Timer
Sleep Calculator

Unit Converters

Temperature Converter
Length Converter
Weight Converter
Speed Converter
Fuel Consumption Converter

Education

GPA Calculator
Grade Calculator
Percentage Calculator
Typing Speed Test
Reading Time Calculator

Math

Scientific Calculator
Fraction Calculator
Percentage Change Calculator
Equation Solver
Prime Number Checker
LCM & GCD Calculator

Date Difference Calculator

Calculate the number of days, months, and years between two dates.

Start Date

End Date