FCR = feed consumed / biomass gain, using the same period and declared feed basis.
How to use Feed Conversion Ratio Calculator
- Enter quantities in the units shown and identify the observation period, product basis or geometric model.
- Supply targets, prices and management assumptions from an appropriate external plan; the calculator does not choose them.
- Select Calculate and read the result with its limitations. Reset restores the starting form.
Calculation method
FCR = feed consumed / biomass gain, using the same period and declared feed basis.
Read the two focused guides
Continue with Feed Conversion Records: As-Fed and Dry-Matter Inputs Cannot Be Mixed for the other part of this measurement question.
Continue with Biomass Gain in FCR: Record Removals and Mortality Before Comparing Batches for the other part of this measurement question.
Related measurement
Dry Matter Calculator uses a related quantity or unit, with its own assumptions.
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