A QUIETER WAY TO UNDERSTAND COFFEE.
Ground & Gauge
THE INTERACTIVE REFERENCE

Build your next coffee.

Select a drink, explore its composition, then open the preparation guide.

THE COFFEE COMPOSER

A little of this.
A different cup.

Nine drinks. One quiet place to explore.
Choose a coffee and see it come together.

THE COMPOSITION STUDY01 / 09
30 ml serving example70 ml vessel
Espresso, ready to explore.
SMALL & CONCENTRATED

Espresso

The concentrated starting point for many café drinks. Dose and beverage weight are more useful brewing records than crema volume.

Espresso volume
30 ml

Espresso brew example: 18 g dry coffee → 36 g beverage. This is measured by mass, separately from the volume study.

Ingredients & preparation ↗
PROPORTION, WITH CONTEXT

These are illustrative serving volumes, including foam space—not universal café recipes or raw milk quantities. Real drinks mix; the layers separate ingredients for explanation. Vessel shapes are stylized, with fill height mapped to capacity. Espresso brew weights are separate.

Ground & Gauge

Your privacy choices

With your permission, we use Google Analytics to understand which pages people read. We do not load Google Analytics without your consent. The calculators work with either choice.

Advertising and personalisation stay off. Your choice applies only to this site. Change it anytime using “Cookie settings” in the footer.

Privacy and storage details