Energy Corrected Milk and Feed Efficiency Calculator
Enter prices for Cheese, Whey, NFDM, and Butter to calculate Class III and Class IV prices.
| Lbs/Day | ||||
| Fat % | ||||
| Protein % | ||||
| Fat Lbs | ||||
| Protein Lbs | ||||
| ECM | ||||
Energy Corrected Milk determines the amount of milk produced adjusted to 3.5% butterfat and 3.2% protein.
Feed Efficiency measures the cows ability to convert dry matter feed into milk pounds. It is the ratio of pounds of milk produced per pound of dry matter feed.
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Calculations were made based on the Progressive Dairyman and the Penn State Dairy Extension.
| Group | DIM | Baseline FE Ratio | Group DMI | Group FE Ratio |
|---|---|---|---|---|
| All Cow | 150 - 225 | 1.4 to 1.6 | ||
| 1st Lactation | < 90 | 1.5 to 1.7 | ||
| 1st Lactation | > 200 | 1.2 to 1.4 | ||
| 2nd Lactation | < 90 | 1.6 to 1.8 | ||
| 2nd Lactation | > 200 | 1.3 to 1.5 | ||
| Fresh Cow | < 21 | 1.5 to 1.6 | ||
| Problem Cow | 150 - 200 | < 1.3 | ||