General Business calculators

Calculate gross and net profit, margin, markup, and break-even price from your real product costs and selling price.

Find how many units you need to sell each month to cover fixed and variable costs and start making profit.

Convert product cost and markup percent into a selling price, and see markup versus margin instantly.

Calculate sales tax for invoices, checkouts, and product pricing with tax-inclusive or exclusive modes.

Measure return on investment for inventory, ads, tools, or any business spend and see payback time.

See how discounts, coupon codes, and fees affect final price, savings, and effective discount.

Project gross, net, and recurring revenue from price, volume, refunds, fees, and subscriptions.

Project compound growth for revenue, subscribers, traffic, or investments with optional recurring contributions.

Calculate reorder point, safety stock, economic order quantity, and carrying costs for your inventory.

Estimate a simple business valuation range from profit multiples, revenue, and assets.

Estimate CLV from purchase value, frequency, lifespan, margin, acquisition and retention costs.

Calculate CAC from marketing spend and new customers, include salary and tool costs, and model payback.

Turn visitors and conversions into conversion rate, compare to industry average and target, and see needed lift.