Cold Brew Ratio Calculator · Perfect Concentrate

Cold Brew Ratio Calculator

Perfect coffee-to-water ratio for smooth, concentrated cold brew

Brew style

Concentrate (1:4 – 1:8) Ready-to-drink (1:10 – 1:16) Custom ratio

Calculate by...

Water amount Coffee amount

Water amount

Strength & steeping

Strength preference

Roast type

Steeping time (hours)

12-18 hours recommended for cold brew

Cold brew concentrate is typically diluted 1:1 or 1:2 with water/milk before serving. Ready-to-drink can be enjoyed immediately.

Your cold brew recipe

🥤 Cold brew recipe: —

Coffee:water ratio—

Coffee grounds needed—

Water volume—

Steeping time—

Yield (after dilution)—

Estimated caffeine—

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Creator & Maintainer

Faiq Ur Rahman is a web designer, digital product developer, and founder of Toolraxy, a growing platform of web-based calculators and utility tools. He specializes in building structured, user-friendly tools focused on health, finance, productivity, and everyday problem-solving.

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Cold Brew Ratio Calculator

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