Enter green weight, roast level, and bag size. Add costs to see cost-of-goods per bag.
End of first crack, before second — typical 16% weight loss.
Enter your own measured weight-loss from a recent roast (charge weight − drop weight, divided by charge weight, × 100). Leave blank or click Use table default to use the published average for the selected roast level.
12 oz (340 g) is the US specialty standard; 250 g and 8 oz are also common.
Use your most recent supplier invoice. Specialty green prices are commodity-volatile and vary widely by origin, lot, and importer — last year's figure won't reflect this year's market.
Bag + degassing valve + label + tin tie. Use your most recent supplier invoice for the actual unit cost.
Including roasting, cooling, bagging, sealing, and labeling — divide an hourly wage by the number of batches you typically produce in that hour.
8.40 pounds of roasted coffee — 16.0 percent loss. 11 bags.
Want cost-of-goods per bag? Open Costs (optional) on the left and enter your green price, bag cost, and labor allocation.
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