Smoked Vanialla Bourbon Porter

[brewshopmike]

I was wondering if there was a calculator to figure out how much my ABV was changed when I added 16oz of vanilla infused bourbon (80 proof/40% abv) to 6 gallons of 6.1% abv porter. Just want to be accurate when I make my labels. Thanks for any help.

Mike

 

[remilard]

I was wondering if there was a calculator to figure out how much my ABV was changed when I added 16oz of vanilla infused bourbon (80 proof/40% abv) to 6 gallons of 6.1% abv porter. Just want to be accurate when I make my labels. Thanks for any help.

Mike

Weighted average.

(16 * 0.4 + 6 * 128 * 0.061)/(16 + 6*128) = 6.8%

 

[brewshopmike]

Sweet... thanks!