How this calculator works
The advice most makers meet first is "multiply your materials by three". It is memorable, easy, and wrong often enough to end businesses — because for most handmade products, materials are not the biggest cost. Your time is.
Add every material and every stage of work below. The calculator shows what the product truly costs, what the rule of thumb would have charged, and the price that delivers the margin or hourly wage you are aiming for.
The formula
- Materials = Σ (quantity used × unit cost ÷ (1 − that material’s waste %))
- Labour = Σ (stage minutes ÷ 60 × stage rate), with per-batch stages charged once
- Failure allowance = (materials + labour) ÷ (1 − failure %) − those costs
- Total cost = materials + failure allowance + labour + packaging + shipping supplies + overhead + batch costs
- Price = (cost per unit + fixed fee ÷ batch) ÷ (1 − target margin − marketplace % − payment %)
- Target-hourly basis: net revenue = (target wage × hours + cost + fixed fee) ÷ (1 − fee %)
What to watch for
- Labour is a cost, not a hope. If you spend 25 minutes making something and do not charge for those minutes, you have not earned a margin — you have funded a discount out of your own time.
- Time a full production run, including setup, cleanup, photography and listing, then divide. Makers routinely underestimate cycle time by 30–50%, because the memorable part is the making and the forgettable parts are everything else.
- Per-batch stages are charged once and spread across the batch. This is what makes batching genuinely cheaper per unit, and why a single custom piece costs more than one from a run of twelve.
- Percentage fees are solved for, not added. Tacking 9.5% onto a price that already includes your margin leaves you short, because the fee also applies to the increase.
- Be conservative with the overhead denominator. Overestimating annual sales spreads overhead too thin, and the shortfall comes out of your margin.
Common mistakes
- Using "materials × 3". The calculator shows what that rule would charge next to your real cost, which is often below break-even for labour-heavy work.
- Leaving your own labour out and calling the remainder profit.
- Timing only the making, not the setup, cleanup, photography and listing.
- Forgetting the fixed per-sale fee, which matters most on low-priced items.
- Using one price across every channel, when a marketplace takes roughly a tenth and a direct sale takes almost nothing.
- Confusing markup with margin.
Frequently asked questions
What is the formula for pricing handmade products?
Total the materials (waste-adjusted), the labour for every stage, packaging, allocated overhead, and any batch cost. That is your true cost. Then divide by one minus your target margin minus your percentage selling fees to get the price. That pays for your materials, your time, your overhead, and the platform, and still leaves the margin you chose.
Should I use the "materials × 3" rule?
It is a rough sanity check, not a pricing method. It assumes a fixed relationship between materials and everything else, which varies enormously by craft. For hand embroidery or macramé, where materials are cheap and hours are long, it can price below break-even. This calculator shows the rule’s number beside your real cost so you can see the gap.
How much should I pay myself per hour?
Choose a rate you would accept from an employer for skilled work and treat it as a non-negotiable cost — many makers use $20–$35. If the honest answer makes the product unsellable, that is important information about the product, not a reason to work for nothing.
How do I work out overhead per product?
Total your annual business overhead — tools, software, insurance, booth fees, marketing, workspace — then divide by the number of units you realistically expect to sell that year. If overhead is $2,700 and you expect 1,200 units, allocate $2.25 per item, and recalculate annually.
What does pricing by target hourly earnings do?
Instead of choosing a margin percentage, you state the hourly profit you want the business to make, and the calculator solves for the price that delivers it after costs and fees. It is useful when you think in terms of "this afternoon needs to be worth $45 an hour" rather than in margin percentages.
Do marketplace fees really change the price much?
Yes. At a 6.5% marketplace fee plus 3% payment processing and a fixed charge, roughly a tenth of your price disappears before you count any costs. Selling the same item direct at the same margin allows a meaningfully lower price, which is a real argument for your own storefront.