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Explore formula guides that explain the equations, variables, and assumptions behind each calculator.
465 Formulas
Supporting formulas across every calculator category.
Accounting Break-Even Point FormulaLearn how to calculate break-even sales units, revenue, contribution margin, and sales needed for a target profit.View formula→Accounting Break-Even Point Per-Unit FormulaLearn how to calculate the unit sales and revenue needed to cover fixed costs using contribution margin per unit.View formula→Accounting Business Valuation FormulaLearn how annual revenue, operating expenses, an EBITDA-style multiple, debt and cash are used to estimate an ac...View formula→Accounting Business Valuation FormulaLearn how normalized EBITDA, valuation multiples and net debt produce an estimated accounting business equity va...View formula→Accounting Business Valuation FormulaLearn how monthly revenue, expenses, owner add-backs, and an annual earnings multiple are used to estimate an ac...View formula→Accounting Business Valuation Per-Unit FormulaLearn how annual revenue, normalized profit margin, a valuation multiple, debt, cash and ownership units determi...View formula→Accounting Cash Flow (Annual) FormulaLearn how this calculator estimates annual operating, investing, financing, net cash flow, and ending cash.View formula→Accounting Cash Flow FormulaLearn how operating cash flow, free cash flow, net cash flow and closing cash balance are calculated for an acco...View formula→Monthly Accounting Cash Flow FormulaLearn how monthly net cash flow, closing cash balance, and the cash outflow ratio are calculated.View formula→Accounting Cash Flow Per-Unit FormulaLearn how after-tax operating cash flow per unit is calculated from revenue, cash costs, depreciation, sales vol...View formula→Accounting Churn Rate (Annual) FormulaLearn how to calculate annual client churn, retention, ending client count, net client change, and estimated rec...View formula→Accounting Churn Rate FormulaLearn how to calculate customer churn, retention, recurring revenue churn, and ending customers for an accountin...View formula→