Poultry Affairs · Farm Calculator
FCR Calculator
Calculate broiler feed conversion or layer feed efficiency from your farm records.
Your broiler results
Broiler FCR = total feed consumed ÷ measured live-weight gain. Mortality can worsen the result because birds that died may already have eaten feed.
Your layer results
For layers, feed per dozen eggs is often easier to use than one universal FCR. Egg-mass FCR is shown only when average egg weight is supplied.