Brewax Caffeine Calculator
Estimate your total intake — cups, method, and size.
Your Coffee
Pour over / drip — approx. 80–100mg per 240ml cup
95 mg/cup
—
mg total caffeine
The FDA recommends a daily maximum of 400 mg of caffeine for healthy adults. Individual sensitivity varies — this is a reference only.
⚠ This tool is for informational purposes only. Caffeine values are estimates — actual content varies by bean, roast, grind, and brew time. This is not medical advice.
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Light roast beans have slightly less caffeine than dark — and far more nuanced flavour.
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Need to convert coffee measurements? Use the Brewax Coffee Unit Converter — grams to teaspoons, tablespoons, ounces and more.