1. What is the Coffee to Water Ratio?

The coffee to water ratio is the proportion of coffee grounds to water used in brewing. A standard ratio for drip coffee is 1:15 (1 gram of coffee per 15 grams of water), but this can be adjusted based on personal preference.

2. How Does the Calculator Work?

The calculator uses the simple formula:

Where:

• \( Water \) — Amount of water in milliliters (ml)
• \( Ratio \) — Coffee to water ratio (e.g., 15 for 1:15 ratio)

Explanation: The formula calculates the amount of coffee needed based on your desired water volume and brewing ratio.

3. Importance of Proper Coffee Ratio

Details: Using the correct coffee to water ratio is essential for achieving the optimal extraction and flavor balance in your brewed coffee.

4. Using the Calculator

Tips: Enter your desired water amount in ml and your preferred brewing ratio. The standard ratio is 1:15, but you can adjust this to make stronger (e.g., 1:12) or milder (e.g., 1:18) coffee.

5. Frequently Asked Questions (FAQ)

Q1: What's the best ratio for drip coffee?
A: The Specialty Coffee Association recommends a ratio between 1:15 and 1:18 for optimal extraction.

Q2: How does ratio affect coffee strength?
A: Lower ratios (e.g., 1:12) produce stronger coffee, while higher ratios (e.g., 1:18) make milder coffee.

Q3: Should I measure by weight or volume?
A: Weight (grams) is more accurate as coffee density can vary. 1ml water = 1g.

Q4: Does the ratio change for different brew methods?
A: Yes, French press typically uses 1:12, while pour-over might use 1:16. Adjust to taste.

Q5: How much coffee for 1 liter of water?
A: At 1:15 ratio, you'd need about 66.7 grams of coffee for 1000ml water.