Percentage Calculator
Find a percentage of a number or the percent change between values.
Sales Tax Calculator
Calculate tax and the final price.
Hourly to Salary Calculator
Convert hourly pay into estimated gross earnings.
Gross estimates before taxes or deductions.
Loan Payment Calculator
Estimate monthly payment and total interest for a fixed-rate loan.
Estimate excludes fees, taxes, and insurance.
Compound Interest Calculator
Project savings growth with regular monthly contributions.
Illustrative projection; actual returns vary and are not guaranteed.
Dividend Income Calculator
Estimate dividends from shares and an annual yield.
Dividends and share prices can change; this is not a guarantee.
Profit Margin Calculator
Calculate profit and margin from revenue and costs.
Discount Calculator
Find the savings and sale price after a discount.
Bill Split Calculator
Split a bill evenly and optionally include a tip.