Hydrometer Correction Calculator

Correct your hydrometer reading for the actual sample temperature.

Hydrometer Reading (SG)

Sample Temp (°F)

Calibration Temp (°F)

Uses the standard polynomial correction formula for accurate gravity adjustment.

Works for any sample temperature, whether your wort is hot or cold.

Set your hydrometer's calibration temperature (most are 60°F or 68°F).

Calculate alcohol by volume from original and final gravity readings. Supports both SG and Plato scales. Free tool.

Calculate International Bitterness Units for your homebrew recipe. Supports Tinseth and Rager formulas. Free tool.

Estimate beer color in SRM/EBC from your grain bill. Visual color preview with Morey equation. Free tool.

Calculate optimal yeast pitch rate for ales and lagers. Determine starter size or number of packs needed. Free tool.

Loading tool...

You Might Also Like