This section contains 22 free finance calculators across 6 categories. Earnings Metrics cover EBITDA, EBIT, EBT, and free cash flow. Margin & Profitability tools handle gross, net, operating, and EBITDA margins. Valuation & Returns includes ROI, ROE, P/E ratio, and enterprise value. Loans & Capital covers compound interest, loan payments, and working capital.
All finance tools
Every tool is free, runs entirely in your browser, and produces results as you type. No button press, no registration, no data sent to any server.
Which calculator to use
Not sure which tool fits your task? Match your question to the right calculator.
| Your goal | Tool |
|---|---|
| Measure core operating profit, strip out interest, tax, and D&A | EBITDA Calculator |
| Compare operating profit across different capital structures | EBIT Calculator |
| Compare pre-tax profit across different tax jurisdictions | EBT Calculator |
| Measure cash a business generates after capital investment | Free Cash Flow Calculator |
| See what % of revenue is left after cost of goods sold | Gross Profit Margin |
| See what % of revenue becomes bottom-line profit | Net Profit Margin |
| Measure profitability after operating costs, before interest and tax | Operating Profit Margin |
| Find the sales volume needed to cover all costs | Break-Even Calculator |
| Calculate return on an investment or project | ROI Calculator |
| Measure how efficiently a company uses shareholder equity | ROE Calculator |
| Value a stock relative to its earnings | P/E Ratio Calculator |
| Estimate total company value including debt | Enterprise Value Calculator |
| Project savings or investment growth over time | Compound Interest Calculator |
| Calculate monthly loan repayments and total interest paid | Loan Payment Calculator |
| Check whether a business can cover short-term obligations | Working Capital Calculator |
Frequently asked questions
What is EBITDA?
Earnings Before Interest, Taxes, Depreciation, and Amortization. It measures core operating profitability by adding back four non-operating or non-cash items to net income. EBITDA is the most widely used metric in business valuation and M&A transactions.
What is the difference between EBITDA, EBIT, and EBT?
EBT = Net Income + Tax. EBIT = EBT + Interest. EBITDA = EBIT + Depreciation + Amortization. Each metric removes one more layer, moving from bottom-line profit toward operating cash flow. Use EBT for cross-country tax comparisons, EBIT for capital structure comparisons, and EBITDA for valuation.
Which metric should I use to compare companies?
Use EBITDA Margin when comparing companies across industries or capital structures - it strips out financing, tax, and depreciation differences. Use EBIT when companies have similar depreciation profiles. Use net income when stakeholders care about reported earnings per share.
Are these finance calculators free?
Yes, completely free. No registration, no usage limits, no premium tiers. Every calculator runs entirely in your browser - nothing is sent to any server.