Woodworking Profit Margin Calculator: Margin and Markup Per Piece
Work out the profit margin, markup, and gross profit on a woodworking piece from its price and material cost — the numbers that tell a woodworker whether the pricing covers lumber, labor, tool wear, and the costs of selling.
Adjust the inputs and select Calculate for a full breakdown.
Compare Common Scenarios
How the numbers shift across typical situations for this calculator:
| Scenario | Profit margin | Markup | Profit |
|---|---|---|---|
| $250 price · $80 cost (68%) | 68.00% | 212.50% | $170.00 |
| $80 cutting board · $20 cost | 75.00% | 300.00% | $60.00 |
| $900 table · $300 cost | 66.67% | 200.00% | $600.00 |
| $150 price · $90 cost (thin) | 40.00% | 66.67% | $60.00 |
How This Calculator Works
Enter your selling price and the material cost (lumber, hardware, finish, consumables). The calculator returns gross profit, the margin as a percent of price, and the markup as a percent of cost. Keep your labor, tools, and shop overhead out of the material cost — the margin has to cover those.
The Formula
Profit Margin and Markup
Markup = (Revenue − Cost) / Cost × 100 — the same profit measured against cost instead of revenue
Worked Example
A piece priced at $250 with $80 of materials earns $170 gross profit — a 68% margin and a 212.5% markup. Woodworking can show strong material margins, but the gross profit has to pay for the hours of work (cutting, joinery, sanding, finishing — often the largest real cost), tool wear and shop overhead, and selling fees. Custom and handmade furniture often needs material markups of 3x+ precisely because skilled labor and time dominate the true cost of a piece.
Key Insight
Woodworking is a craft where labor, not materials, is the dominant cost — which is exactly why pricing on material markup alone leaves makers underpaid. A well-made piece can take many hours across milling, joinery, glue-up, sanding, and multiple finish coats with dry time between, and that time rarely appears in the material cost. Three principles for pricing: charge a real hourly rate for your labor on top of materials (a common formula is materials + (hours × shop rate) + a markup for overhead and profit), account for tool wear, shop space, electricity, and consumables that quietly add up, and don't compete with mass-produced furniture on price — handmade and custom woodworking sells on quality, customization, and durability. Also factor selling costs (marketplace fees, craft-fair tables, and the significant cost of shipping heavy, fragile items, or delivery for furniture). A 68% material margin is healthy, but the business only works when the price covers materials, your time at a fair rate, overhead, and fees — with profit on top of all of it.
Frequently Asked Questions
How is woodworking profit margin calculated?
Gross profit is the price minus material cost; margin is gross profit divided by the price, times 100. A $250 piece with $80 of materials has $170 profit — a 68% margin and a 212.5% markup.
What's the difference between margin and markup?
Margin is profit as a percent of the selling price; markup is profit as a percent of cost. The same $170 on an $80 cost is a 212.5% markup but a 68% margin. Quoting off markup while thinking in margin is a common way woodworkers misjudge profitability.
Should labor be in the material cost?
Not in the material cost here — keep that to lumber, hardware, finish, and consumables. But your labor is usually the biggest real cost in woodworking. After computing the material margin, add a fair hourly rate for your time, since a piece can take many hours that the material figure ignores.
How should I price custom woodworking?
A common formula is materials + (hours × your shop rate) + a markup for overhead and profit. This captures the labor and overhead that a simple material markup misses. Custom and handmade pieces often need material markups of 3x or more precisely because skilled time dominates the cost.
What costs reduce the margin when selling?
Tool wear, shop overhead (space, electricity, dust collection), consumables, and selling fees — marketplace commissions, craft-fair tables, and especially shipping heavy, fragile pieces or delivering furniture. Build cushion into the gross margin so the piece still profits after these real costs.
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Methodology & Review
Gross profit is the price minus the material cost; margin is gross profit as a percent of the price; markup is gross profit as a percent of cost. Material cost should include lumber, hardware, and finish; it excludes your labor, tool wear, shop overhead, and selling fees, which the margin must also cover.
Written by Ugo Candido · Last updated May 22, 2026.