Basic Calculator
Standard arithmetic operations
Math
Scientific Calculator
Advanced math functions
Percentage Calculator
Calculate percentages easily
Fraction Calculator
Add, subtract, multiply fractions
Area Calculator
Calculate area of shapes
Volume Calculator
Calculate volume of shapes
GPA Calculator
Calculate your grade point average
Number Base Converter
Convert between binary, decimal, hex
GCD & LCM Calculator
Find HCF and LCM of numbers
Quadratic Solver
Solve quadratic equations (ax² + bx + c)
Statistics Calculator
Mean, median, mode & std dev
Pythagoras Calculator
Calculate triangle sides
Financial
EMI Calculator
Calculate loan EMIs
SIP Calculator
Plan systematic investments
Compound Interest
See your money grow
Inflation Calculator
Future value of money
Loan Calculator
Calculate loan payments
GST Calculator
Add or remove GST
Discount Calculator
Calculate sale prices
Simple Interest
Calculate simple interest
Tip Calculator
Split bills with tip
Fuel Cost Calculator
Calculate trip fuel expenses
Salary Calculator
Convert salary periods