Free Tools
Finance & Business Tools
Core financial calculators for business decisions — interest, loans, margins and valuation.
Percentage Calculator
Calculates percentages, percentage change and percentage-of-total in one tool.
Compound Interest Calculator
Projects investment growth with compound interest over time.
Loan Calculator
Calculates monthly payment and total interest for a fixed-rate loan.
EMI Calculator
Calculates Equated Monthly Instalment for a loan, with the full amortisation summary.
Investment Return Calculator
Calculates absolute and annualised return on an investment.
CAGR Calculator
Calculates Compound Annual Growth Rate between a beginning and ending value.
Profit Margin Calculator
Calculates gross profit margin from revenue and cost.
Markup Calculator
Calculates selling price from cost and a target markup percentage.
Discount Calculator
Calculates final price and savings from an original price and discount percentage.
Break-Even Calculator
Calculates the unit and revenue break-even point from fixed costs, price and variable cost.
Inflation Calculator
Adjusts a dollar amount for inflation between two years using a compound annual rate.
Net Worth Calculator
Calculates net worth from total assets and total liabilities.
FIRE Calculator
Estimates the portfolio needed for financial independence using the 4% rule.
Business Valuation Calculator (Revenue Multiple)
Estimates business value using a revenue or EBITDA multiple.
Working Capital Calculator
Calculates working capital and the current ratio from current assets and liabilities.
Currency Converter
Converts between major currencies using live daily reference rates.
Payroll Cost Calculator
Estimates the fully loaded cost of an employee including taxes and benefits overhead.