Small Business & Freelance Calculators

Find the gross margin, profit and markup from cost and price — or the price you need for a target margin.

Turn a cost and a markup percentage into a selling price, with the profit and the gross margin it gives.

Combine two product lines using revenue weights, with gross profit dollars and a check for losses instead of…

Find the sales volume that preserves contribution after a price change, with whole-unit rounding and the…

See how a discount changes sale price, profit dollars and margin on the reduced price, including below-cost…

Combine two sequential percentage discounts and show the final price, dollar reduction and effective…

Spread the whole batch cost across sellable units, showing total cost and yield so rejected output does not…

Allocate a defined overhead pool using one activity driver, then convert the assigned job cost into overhead…

Split the cost variance of one consumed material batch into price and usage effects using the same quantity…

Model the cost allowance associated with a hypothetical warranty claim frequency, including a separate…

Find the percentage off from an original and a sale price, the sale price after a discount, or the original…

Calculate the percentage increase or decrease between two values, the plain difference, and — when both values…

Find how many units you must sell to cover fixed and variable costs, and the revenue at the break-even point.

Calculate whole units for an operating profit target and see the revenue and profit at that rounded volume,…

Estimate break-even for a fixed two-product sales mix, with composite baskets, whole-product quantities and…

Compare a special order with declining it, including additional setup expense and contribution displaced…

Compare selling existing output now with processing the same quantity further, using incremental proceeds…

Work out the hourly rate that covers your income goal, time off, business expenses and the tax rate you enter.

Turn a realistic annual work calendar and billable utilization into billable hours, nonbillable capacity and…

Compare collected revenue and direct-cost contribution per total work hour, including admin and revisions that…

Build a fixed project quote from delivery costs, a chosen cost contingency and a target margin, keeping the…

Reforecast a fixed-fee project using costs already incurred and the work still required, preserving overruns…

Compare accepted unfinished work with productive weekly capacity and a delivery horizon, exposing both…

Weight two role billing rates by actual planned hours and compare the resulting fees with the included…

Solve for an order price after fixed and percentage fees, then round up to cents and show the contribution…

Add a carrier quote, packaging and handling for one order, then compare that total with the shipping amount…

Reconcile order revenue with product, fulfillment, payment, acquisition and return costs to see contribution…

Estimate retained orders needed to recover acquisition cost and a constant-order-rate payback period,…

Compare the contribution from a discounted campaign with a no-promotion baseline and calculate the volume…

Separate genuinely additional coupon orders from customers who would have bought anyway, then calculate the…

Calculate future net recovery from a batch of returned goods after handling, reconditioning and disposal,…

Test whether a channel move covers lost order volume and transition spending after comparing per-order…

Add your own pay, employer charges, benefits and operating costs to estimate an employee budget and the cost…

Compare full employee cost with a contractor quote for the same productive workload, showing unused employee…

Reconcile opening cash, dated receipts and payments for one period, retaining negative balances and showing…

Estimate time until a chosen cash reserve is reached under constant monthly flows, with explicit states for…

Combine inventory, collection and supplier-payment days into a cash conversion cycle, including a negative…

Calculate net working capital and the current ratio from balance-sheet amounts, keeping illiquid assets…

Change price, sales volume and variable cost together and compare modeled operating profit with the base…

Stress one cash period with delayed receipts and an extra payment, showing the resulting shortfall and the…

Measure one client's share of planned cash receipts and stress a specified portion arriving after the…

Reconcile actual closing cash against a forecast using signed receipt and payment differences, with explicit…

Move from a defined product cost to prices, margin targets and discount checks without mixing up the…

Choose the right contribution boundary, account for sales mix and capacity, and check whether a break-even…

Reconcile order revenue, fees, delivery, returns and acquisition costs before comparing channels or…

Build a billable calendar, measure realized rates and connect fixed project quotes with delivery budgets,…

Budget employer and contractor costs using your records, then compare productive capacity, onboarding needs…

Follow dated receipts and payments, connect working capital to operating activity, and test cash gaps under…

Evaluate supplier terms, batch variances, special orders and constrained production using the costs and…

Separate promotion sales from incremental demand, then evaluate coupon exposure, customer rewards, channel…

Connect accepted project work with available delivery hours, client obligations, billing assumptions and the…