Caffeine Intake Calculator
Calculate total daily caffeine consumed across coffee, tea, and energy drinks.
Input Brewing Parameters
Enter coffee/tea dose or water volume details.
Required Coffee Ground Dose
Expert Barista Tip
Always measure coffee beans by weight in grams on a digital scale rather than scoop volume for consistent extractions.
Calculation Methodology & Details
Formula
Applies Specialty Coffee Association (SCA) golden cup standards (55g to 60g coffee per 1000g water).
Important Disclaimer
Brew ratios serve as reference baselines. Adjust grind size, water temperature, and steep time to match personal taste preference.
How to Calculate Step-by-Step
Follow these steps to complete the calculation:
Step 1
Enter total desired brewed liquid or water volume in milliliters.
Step 2
Select target brew strength ratio (1:15 for strong, 1:16.7 standard, 1:18 mild).
Step 3
Weigh out exact ground coffee dosage in grams on your digital kitchen scale.
Detailed Insights & Expert Guide
ℹ️ About this Calculation
The Caffeine Intake Calculator calculates precise ground coffee dosage and water proportions for specialty pour over, French press, espresso, and tea infusions.
Variable Glossary
Water Weight (g/mL)
Total mass of water added during extraction (1 mL water = 1 gram).
Brew Ratio Constant
Proportion of water mass divided by dry coffee grounds mass.