Coffee Config

Terms and Conditions

Last Updated: February 21, 2025

Before using our services, please carefully review these Terms and Conditions.

Acceptance of Terms

By accessing or using the Coffee Config website, you agree to adhere to and be legally bound by these Terms and Conditions.

Changes to Terms

We reserve the right to amend, modify, or update these Terms at any time. All changes will take effect immediately upon being published on this page.

Use of Coffee Config

  • Coffee Config is available for personal, non-commercial use only.
  • You are prohibited from reverse-engineering, decompiling, or disassembling any portion of the website.
  • You must not use Coffee Config for any unlawful activities.

Limitation of Liability

Under no circumstances shall Coffee Config or its affiliates be held responsible for any indirect, incidental, special, consequential, or punitive damages—including, without limitation, loss of profits, data, use, goodwill, or other intangible losses—arising from (i) your access to or inability to access or use the Service; or (ii) any unauthorized access to or use of our servers and/or any personal information stored therein.

Contact Us

If you have any inquiries regarding these Terms and Conditions, please reach out to us via email at:

[email protected]

The 46 Method Coffee Calculator

Welcome to Coffee Config's 46 method coffee calculator. The 4:6 method (also known as the 46 method) was developed by world champion barista Tetsu Kasuya as a precise approach to pour-over coffee brewing.


Our 46 method coffee calculator helps you determine the exact coffee-to-water ratio for your perfect brew. Simply input your desired coffee amount, and our calculator will guide you through the 4:6 method brewing process step by step.


What is the 46 Method?

The 46 method divides your brew into two phases:

  1. The first 40% of water determines the coffee's flavor balance
  2. The remaining 60% determines the coffee's strength

Our 46 method coffee calculator makes this process simple and accessible for both beginners and coffee enthusiasts.


How to Use the 46 Method Coffee Calculator

  1. Enter your desired amount of coffee beans (in grams)
  2. Our calculator will determine the optimal water amount following the 46 method principles
  3. Follow the displayed pouring schedule for a perfect 46 method coffee

Learn More About the 46 Method

For more information about the 46 method, check out these resources: