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Product Margin Calculator

Work out the real margin on a product you make, including materials, labour and other costs.

Use the BOM cost calculator to total this up.

Gross margin

46.7%

Profit per unit

21

Markup on cost

87.5%

Margin vs markup

Margin is profit as a share of the selling price. Markup is profit as a share of cost. A 50% markup is only a 33% margin.

Margin = (price − cost) ÷ price

Not sure what your materials cost? Add up every part with the BOM cost calculator.

Frequently asked questions

What margin should a handmade or small-batch product have?+

Many makers aim for 50% or more gross margin so there's room for marketplace fees, discounts and wholesale pricing.

Should I include my own time?+

Yes. Price your labour at what you'd pay someone else; otherwise the margin looks better than it is.

Do marketplace fees count?+

Include payment and marketplace fees in 'other costs' so the margin reflects what you actually keep.

Stop calculating in spreadsheets. Let Stoccly do it.

Stoccly tracks your real consumption, lead times, and demand variability — and turns them into per-warehouse reorder points and stockout forecasts automatically.