BroilerTools.co.uk

This calculator will give results in Liters of water per 1000 Birds (L/1000) 

 

Example Birds Drank 6000L of water in previous 24 Hours. There is 30000 Birds in the house. The result is 200L per 1 thousand birds. If you want this figure per bird you can just put 0. in front which would be 0.200 per bird.