Business decisions, made visible
From a price or cost to a decision you can explain.
Explore 56 practical business calculators. Every calculation runs locally, with visible formulas and no uploaded company data.
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Business calculators
56 tools
Pricing and profit
31 toolsBreak-even
Find the unit sales needed to cover fixed and variable costs.
Open calculator Runs locallyMargin
Calculate gross profit and margin from revenue and cost.
Open calculator Runs locallyMarkup
Calculate markup from unit cost and selling price.
Open calculator Runs locallyContribution margin
Measure how much sales revenue remains after variable costs.
Open calculator Runs locallyTarget profit quantity
Find the unit sales required to cover costs and reach a chosen operating-profit target.
Open calculator Runs locallyCost-plus pricing
Turn a unit cost and desired markup into a selling price, profit per unit and gross margin.
Open calculator Runs locallyEconomic profit
Compare accounting profit with economic profit after including implicit opportunity costs.
Open calculator Runs locallyTotal and average revenue
Calculate total revenue and average revenue from price and quantity sold.
Open calculator Runs locallyDiscount profitability
Estimate how a price discount and expected volume response change gross profit.
Open calculator Runs locallyMinimum viable price
Calculate the unit price required to cover costs and a target profit at a planned volume.
Open calculator Runs locallyCAC break-even
Calculate how many contribution periods are needed to recover customer acquisition cost.
Open calculator Runs locallyPrice-volume-profit
Calculate profit and break-even volume from price, volume and cost assumptions.
Open calculator Runs locallyBundle pricing
Compare a bundle price with separate-item prices and calculate bundle contribution.
Open calculator Runs locallyTwo-part tariff
Calculate customer payment and seller contribution from an access fee plus per-unit charge.
Open calculator Runs locallyValue-based pricing
Estimate a price by capturing a selected share of measurable customer value.
Open calculator Runs locallyRevenue churn
Measure recurring revenue lost during a period as a share of starting revenue.
Open calculator Runs locallyNet revenue retention
Measure recurring revenue retained after churn, contraction and expansion.
Open calculator Runs locallyExpansion revenue
Measure added recurring revenue from existing customers.
Open calculator Runs locallySaaS gross margin
Calculate subscription gross profit and margin after service-delivery costs.
Open calculator Runs locallyBreak-even subscribers
Calculate subscribers needed to cover fixed costs at the selected unit economics.
Open calculator Runs locallyRequired subscription price
Find the price per subscriber needed for a target monthly profit.
Open calculator Runs locallyWorking capital requirement
Estimate operating cash tied up by inventory, receivables and supplier-payment timing.
Open calculator Runs locallySales commission
Calculate commission and total compensation from eligible sales and a commission rate.
Open calculator Runs locallyCAC payback period
Estimate how many months of gross profit recover customer acquisition cost.
Open calculator Runs locallySales conversion rate
Measure the percentage of leads or opportunities that became customers.
Open calculator Runs locallyRequired leads
Estimate the leads needed to reach a customer target at a chosen conversion rate.
Open calculator Runs locallyMRR and ARR
Convert monthly recurring revenue into annual recurring revenue.
Open calculator Runs locallyMonthly vs annual plan
Compare annual billing with twelve monthly payments and an annual discount.
Open calculator Runs locallyContractor vs employee
Compare annual contractor fees with loaded annual employee cost.
Open calculator Runs locallyBillable utilisation
Measure billable hours as a percentage of available working hours.
Open calculator Runs locallyRequired billable rate
Find the hourly client rate needed to cover annual cost at target utilisation and margin.
Open calculatorCosts, cash and operating decisions
20 toolsLabour efficiency
Measure output per labour hour, compensation per output unit and compensation per hour.
Open calculator Runs locallyShutdown point
Compare price with average variable cost and estimate the short-run operating result.
Open calculator Runs locallyOpportunity cost
Compare the value of a chosen option with the best alternative forgone.
Open calculator Runs locallySunk cost decision
Evaluate a forward-looking decision using future benefits and avoidable future costs while separating sunk cost.
Open calculator Runs locallyCapacity utilisation
Compare actual output with maximum practical productive capacity.
Open calculator Runs locallyOperating leverage
Estimate how strongly operating profit responds to a change in sales.
Open calculator Runs locallyUnit economics
Calculate contribution, contribution margin and break-even volume per unit sold.
Open calculator Runs locallyCash runway
Estimate how many months a business can operate at its current net cash burn.
Open calculator Runs locallyMonthly burn rate
Measure average monthly net cash burn from two cash balances.
Open calculator Runs locallyCurrent and quick ratios
Compare short-term assets with liabilities, with and without inventory.
Open calculator Runs locallyDebt service coverage
Compare operating cash available with required principal and interest payments.
Open calculator Runs locallyCustomer acquisition cost
Calculate acquisition cost per new customer from sales and marketing spending.
Open calculator Runs locallyMeeting cost
Estimate the labour cost of a meeting from attendance, time and loaded hourly cost.
Open calculator Runs locallyCash conversion cycle
Measure the days between paying for operations and collecting customer cash.
Open calculator Runs locallyLate-payment cost
Estimate the financing cost of an invoice remaining unpaid beyond its due date.
Open calculator Runs locallyEmergency cash reserve
Set a reserve target from essential monthly cash costs and desired coverage.
Open calculator Runs locallyGross burn rate
Calculate average monthly cash operating expenditure before revenue offsets.
Open calculator Runs locallyTrue employee cost
Estimate annual employment cost beyond base salary.
Open calculator Runs locallySalary to hourly cost
Convert annual loaded employment cost into cost per scheduled work hour.
Open calculator Runs locallyOvertime cost
Calculate overtime pay from hours, base hourly rate and overtime multiplier.
Open calculatorProductivity, customers and investment
5 toolsEconomies of scale
Compare average cost at two output levels and measure whether unit cost falls as production expands.
Open calculator Runs locallyInventory turnover
Calculate how often average inventory is sold or used during a period.
Open calculator Runs locallyCustomer lifetime value
Estimate gross-profit lifetime value and value after acquisition cost.
Open calculator Runs locallyCustomer concentration
Summarise revenue concentration across the five largest customers.
Open calculator Runs locallyCustomer churn
Measure customers lost during a period as a share of starting customers.
Open calculatorClear answers
About the business tools
What are these business calculators for?
They help small companies explore pricing, margins, costs, capacity, productivity and operating decisions using transparent formulas.
Does MW SysArc receive my company figures?
No. Calculations run locally in your browser, and the values you enter are not transmitted or stored.
Are these results accounting, tax or investment advice?
No. They are educational estimates. Verify material decisions against company records and qualified professional guidance.