Coffee Ratio - Brew Calculator

iOS Universel / Cuisine et boissons

Calculate the perfect coffee-to-water ratio for any brew method. Works fully offline. No account, no ads, no tracking.

SUPPORTED BREW METHODS
• Pour over (V60, Kalita Wave, Chemex)
• Espresso
• French Press
• AeroPress
• Cold Brew

FEATURES
• Two-way calculation (coffee → water, water → coffee)
• Customizable ratios within recommended ranges
• Built-in brew timer with haptic feedback
• Imperial and metric units (g/oz, ml/fl oz, °C/°F)
• Recommended water temperature, grind size, and brew time for each method
• Fully offline — your data never leaves your device

WHY THIS APP
This is a focused calculator. No subscriptions. No accounts. No data collection. Buy it once, use it forever.

REFERENCE VALUES
Brewing parameters reflect widely-accepted ranges from the Specialty Coffee Association and major brewing equipment manufacturers. Adjust within recommended ranges to match your taste.

PRIVACY
This app collects no data. All preferences are stored locally on your device.