BrewRatio Coffee Calculator

Dial in better coffee with fast ratio calculations, method timers, Bean Passport, Recipe Studio, and a local brew journal.

BrewRatio helps home coffee drinkers calculate coffee-to-water ratios, follow guided brew timers, and save local brew notes that make great cups repeatable.

Use BrewRatio for pour-over, French press, AeroPress, moka pot, and cold brew. Enter water or coffee, choose a ratio, adjust units, then save the result with grind notes, temperature, tasting notes, ratings, and favorites.

Free features:

• Ratio calculator
• Brew method presets
• Basic timer
• Mass units in grams or ounces
• Liquid units in milliliters, fluid ounces, and cups

BrewRatio Pro Lifetime:

• Bean Passport
• Recipe Studio
• Brew Lab
• Tasting analytics
• Unlimited saved recipes
• Advanced timer routines
• No ads

Pro Lifetime is a one-time purchase of $5.99 where available. Purchases are processed through the App Store. You can restore purchases from the Profile screen.