Andy's IBU Calculator

Your IBU Calculations:

The details you provided have been used to calculate your IBU using Glenn Tinseth's formula. Use the Back button to change any of the options.

Batch Volume (Gal) Wort Gravity (O.G)  
  Weight (oz.) Alpha Acid (%) Boil Time (min) IBU
Addition 1 NAN
Addition 2 NAN
Addition 3 NAN
Addition 4 NAN
Addition 5 NAN
      Total IBU: NAN

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