Free, instant business calculators for profit margin, markup, break-even analysis, cash flow runway, working capital, sales commission, depreciation, and unit pricing.
Compute profit margin percentage, markup rate, and cash profit from revenue and product costs.
Evaluate gross profit and gross margin percentage after direct cost of goods sold (COGS).
Calculate target selling prices and dollar markup based on unit cost and desired markup percentage.
Determine exact unit sales and dollar revenue required to cover all fixed and variable operating costs.
Track monthly operating inflows and outflows to forecast ending bank balance and liquidity shifts.
Assess short-term balance sheet solvency and current ratio health from assets and liabilities.
Model sales commission earnings, tiered quotas, and base salary splits across transaction volumes.
Calculate straight-line and accelerated asset depreciation schedules for commercial equipment.
Forecast net monthly startup burn rate, operational runway, and capital exhaustion milestones.
Set optimal retail and wholesale product prices based on cost basis and target profit margins.
Calculate total Return on Investment, annualized compounding rate, net profit, and MOIC multiple.
Estimate the fair market selling price of your company using SDE multiples, EBITDA benchmarks, and revenue valuations.
Calculate your target billable hourly and day rate accounting for taxes, expenses, vacation, and billable utilization.
Calculate CAC, customer LTV, LTV:CAC ratio benchmarks, payback horizon, and annualized churn rates.
Sound financial decisions depend on consistent unit economics and disciplined cash management. The calculators in this suite address the three foundational pillars of commercial finance:
Setting product and service prices requires balancing market competitiveness with healthy contribution margins. Tools like the Profit Margin Calculator, Gross Margin Calculator, Markup Calculator, and Pricing Calculator help operators prevent common pricing traps, such as confusing percentage margin with percentage markup.
A profitable product line can still falter if cash flow timing fails. The Break-Even Calculator clarifies minimum production targets, while the Cash Flow Calculator, Working Capital Calculator, and Burn Rate Calculator track liquidity buffers, operational runway, and short-term solvency under changing market conditions.
Structuring commercial compensation and tracking capital equipment expenditure are essential for sustainable growth. The Commission Calculator allows sales leaders to balance incentive plans, while the Depreciation Calculator models capital asset expense schedules over multi-year operational cycles.
Follow this standard operational sequence depending on your organizational stage:
Margin calculates profit as a percentage of the selling price, whereas markup calculates profit as a percentage of the underlying unit cost. Selling an item for 100 dollars with a 60 dollar cost produces a 40 percent profit margin and a 66.7 percent markup rate.
New founders should begin with the Break-Even Calculator to determine minimum viable unit volume, followed by the Pricing Calculator to set viable selling prices and the Burn Rate Calculator to forecast cash runway.
A Cash Flow Calculator measures the ongoing movement of incoming and outgoing money over a monthly period. A Working Capital Calculator evaluates a balance sheet snapshot of liquid short-term assets relative to short-term debts.
Yes. All formulas follow internationally accepted commercial mathematics, GAAP standards, and standard financial analysis conventions for margin, markup, straight-line depreciation, and current ratio evaluation.
Commissions increase variable costs per unit. Calculating your break-even point ensures that sales incentive packages leave sufficient contribution margin to cover fixed operational overhead.