Brix Correction Calculator

Starting Refractometer Reading
  Original Brix °
  Original Gravity
Current Refractometer Reading  
  Current Brix Measure °
  Temperature (Only enter a value if your refractometer is non-ATC) °F
 
Corrected Refractometer Reading  
  Corrected Brix (accounting for ethanol) °
Thanks to MoreBeer for their spreadsheet calculator for correcting Brix.