All Calculators
5 free tools across 7 categories
Everyday Life
5Tip Calculator
Calculate restaurant tips and split bills among any number of people.
★ Popular Discount Calculator
Calculate sale price, discount amount, and savings percentage.
Fuel Cost Calculator
Calculate trip fuel cost and gas mileage in MPG or L/100km.
Electricity Cost Calculator
Calculate electricity cost for any appliance per day, month, or year.
Gratuity Calculator
Calculate end-of-service gratuity payment for India, UAE, or generic formula.