When to use this calculator
Estimate coffee-bean cost for one drink from bag price and dose. Coffee only; milk, water, filters, equipment and energy are not included.
Explore the kitchen costs calculators for other questions in this topic. For a related calculation, use the Food Cost Percentage Calculator: Calculate ingredient cost as a share of a menu item’s selling price.
PUTTING IT INTO PRACTICE
Coffee Cost Per Cup: a worked example
The values below are an illustrative example, not a recommendation. Replace them with measurements or assumptions that match your question.
| Input | Example value |
|---|---|
| Coffee bag price | 12 |
| Bag mass (g) | 250 |
| Coffee dose per cup (g) | 18 |
| Result | 0.864 per cup |
- Check the input labels and enter the example values above.
- Apply the relationship: Coffee ingredient cost = bag price × dose/bag mass.
- The result is 0.864 per cup, rounded for display.
How to interpret your result
Coffee only; milk, water, filters, equipment and energy are not included.
Decide whether costs include waste, labour, utilities and tax before comparing results. Food cost percentage uses selling price as its base, whereas a markup uses cost. Unsaleable portions can raise cost per saleable serving.
Frequently asked questions
Does ingredient cost per serving include labour?
Only if labour is included in the cost you enter. The tool cannot infer unentered overhead or preparation costs.
When is the coffee cost per cup calculator useful?
Estimate coffee-bean cost for one drink from bag price and dose. Coffee only; milk, water, filters, equipment and energy are not included.
How do I use the coffee cost per cup calculator?
Enter coffee bag price, bag mass (g), coffee dose per cup (g). The result updates automatically. Use the units shown beside each input; the example values illustrate the method.
Which formula does this calculator use?
Coffee ingredient cost = bag price × dose/bag mass.
What should I check before using the result?
Coffee only; milk, water, filters, equipment and energy are not included.
How are results rounded?
Scalar numbers display up to six decimal places, with scientific notation for very large or small values. Text, fraction, date and schedule outputs use the format described on the tool. Intermediate calculations use JavaScript floating-point arithmetic. Keep sensible precision for your measurements.
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