orangehero
Well-Known Member
1500 g AA = 52.9 oz AA = 5291 AAU
450 g AA = 15.9 oz AA = 1587 AAU
If you have 15% AA Columbus you would need 22 lbs and 6.6 lbs respectively.
You have to keep in mind that hop utilization is greater the bigger the system so the amounts don't scale linearly for the same effects especially when comparing 5 gallons to 65 barrels.
450 g AA = 15.9 oz AA = 1587 AAU
If you have 15% AA Columbus you would need 22 lbs and 6.6 lbs respectively.
You have to keep in mind that hop utilization is greater the bigger the system so the amounts don't scale linearly for the same effects especially when comparing 5 gallons to 65 barrels.