Coffee Extraction Calculator

Use this calculator to determine extraction yield for coffee

Use this calculator to determine Extraction Yield % – the percentage of ground coffee dissolved during brewing.

If you’re looking for a filter coffee recipe, check out our Filter Coffee Recipe Design tool.

You will need a coffee refractometer to measure the TDS %.

For espresso, please use this calculator instead.

Your Brew

Post Brewing


You are brewing at a ratio of 1 to