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Everyday calculators

Handle common household, bill and percentage calculations quickly.

Most useful tools

Tip calculatorCalculate tips and split the bill.Percentage calculatorFind percentages, increases and decreases.Discount calculatorFind sale price and amount saved.Salary calculatorConvert hourly pay to annual salary.

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Bills and prices

Tips, discounts and percentage adjustments.

Income and planning

Convert hourly earnings into salary estimates.

Salary calculator

About these tools

These lightweight tools make everyday arithmetic transparent and keep entered values in the browser wherever possible.

All tools in this category

Tip calculatorCalculate tips and split the bill.

Finance calculatorsEstimate borrowing costs, repayments, savings growth, investment scenarios and taxes.Business calculatorsCalculate pricing, profit, commission, tax, discounts, growth and break-even points.Cooking calculators and convertersScale recipes and convert common metric and US customary kitchen measurements.