Getting your coffee ratio right is one of the fastest ways to improve your home brew. This post walks you through the basics.
What is a coffee ratio?
The ratio describes how much coffee you use per unit of water—for example, 1:15 means 1 gram of coffee for every 15 grams (or ml) of water. Small changes here have a big impact on strength and clarity.
Common ratios
- 1:14 – Stronger, more body
- 1:15 – Balanced (good starting point)
- 1:16 – Lighter, often used for filter
- 1:17 – Very light, more tea-like
Try our ratio calculator to get exact amounts for your chosen ratio.
Next steps
Once you’re comfortable with ratios, pair them with a step-by-step brew timer for repeatable results.