Carton Production Cost Calculator

Carton cost is mostly board: weight times price per kilogram. Add printing, conversion and other direct costs, load overhead, then add your markup to reach a selling price.

Also called: Corrugated box costing calculator · Box price calculator

  • Last updated
  • Formula tested against reference values

Your numbers

Example price. Enter your supplier’s price.

Corrugating, cutting, creasing, slotting, stitching or gluing labour and machine time.

Adhesive, stitching wire, strapping, freight in.

Result

Selling price per carton
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Calculating…

Total cost per carton
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Board cost per carton
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Direct cost per carton
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Overhead per carton
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Order value
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How to use this calculator

  1. Enter or choose board weight per carton.
  2. Enter or choose board price per kg.
  3. Enter or choose printing cost per carton.
  4. Enter or choose conversion cost per carton.
  5. Enter or choose other direct cost per carton.
  6. The selling price per carton updates as you type. Use Copy result or Share to keep it.

Method

Board = Weight (kg) × Price/kg; Direct = Board + Printing + Conversion + Other; Cost = Direct × (1 + Overhead%); Price = Cost × (1 + Markup%)

Overhead%
factory overhead as a share of direct cost
Markup%
profit added on top of total cost

Worked example

  1. Board = 0.5 kg × 0.80 = 0.40.
  2. Direct = 0.40 + 0.10 + 0.15 + 0.05 = 0.70.
  3. Overhead = 20% × 0.70 = 0.14, so cost = 0.84.
  4. Price = 0.84 × 1.25 = 1.05; 5000 cartons = 5250.

Each carton costs 0.84 to make and sells for 1.05 with a 25% markup, so the order is worth 5250.

What the result means

Markup is on cost, so a 25% markup is a 20% margin on the price. To price from a target margin instead, use the Carton Quote Margin Calculator.

Assumptions and limits

  • All costs are per finished carton and already allow for normal waste.
  • Overhead is charged as a percentage of direct cost.
  • One-off costs such as printing plates and cutting dies are not included; spread them over the order in the quote calculator.
  • Taxes and freight out are excluded.

Questions

Where do I get board weight?

From the Carton Board Weight Calculator: blank area times combined GSM.

Is markup the same as margin?

No. Markup is profit ÷ cost; margin is profit ÷ price. 25% markup equals 20% margin.