Compost Ratio Calculator

Calculate the green-to-brown ratio for optimal composting.

🟢 Greens (Nitrogen)

🟤 Browns (Carbon)

✅ Great Ratio!

1:2.0

Ideal: 1:2 to 1:4 (green:brown)

About Compost Ratio Calculator

This is a free, fast, and fully client-side compost ratio calculator tool. All processing is done locally within your browser to ensure maximum privacy and security. No data is sent to our servers. Bookmark this page for quick access to ad-free, high-performance SEO and developer utilities.