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What does your roasted coffee actually cost?
Most roasters price on gut feel and leave money on the table. This tool reveals the true cost per roasted kg, down to the cent.
You can always reopen this via the ? button in the header.
Roaster Calculator
🟤 Green Coffee
📈 Roaster Throughput
Fills in example numbers below for your machine. These are typical starting values. Feel free to adjust them to match your actual setup.
📋 Coffee Details
Optional details about this coffee. They do not change the cost calculation, but they are included with your result when you save it.
🔬 Green Coffee Specs
If you have this from your supplier's spec sheet (or your own measurement), filling it in helps you dial in charge temperature and roast profile faster.
Typical ranges: moisture 9-12%, water activity 0.50-0.65 Aw, density 650-800 g/L. Values outside these ranges aren't wrong, just worth double-checking against your spec sheet.
🕒 Schedule
👥 Labour
🏢 Fixed Costs
COGS PER ROASTED KG AT THIS VOLUME
📦 Packaging & Sales Mix
€13,31
€7,17
€11,47
€25,00
€15,00
€20,00
€50,10
€26,98
€31,60
🎯 Volume Split & Break-Even
What share of your total roasted volume sells as each size?
2.180 kg/yr
3%
€26,15
€398.433
📦 Green Coffee Forecasting
🏭 1. Check Current Stock
🛒 2. Plan a Purchase
🌍 Community Compare
See how your numbers stack up against other roasters (fully anonymous). Sharing is separate from saving a scenario and never includes your coffee name, supplier reference, or identity.
| Origin | Process | COGS/kg | Roast loss | 250g retail | 500g retail | 1kg wholesale | Util. |
|---|---|---|---|---|---|---|---|
| Your current numbers will appear here once calculated. | |||||||
| Loading community shares… | |||||||
Save your result
Click Save my result to keep this calculation. Would you like the full calculation as a PDF? Add your email address and company name, and we will email it to you.
Your calculation is stored anonymously to help us understand roasting costs. If you add your email address and company name, we keep them with your calculation and use them only to send you the PDF and to follow up on it. We never sell or share your details, and you can ask us to delete them at any time via support@originbridge.coffee. Read our privacy policy.
