Goat 150-Day Weight Calculator

Enter the goat's birth information and a current weight record. The calculator will automatically determine age, average daily gain, and projected 150-day weight.

Goat Information

Current Weight

150-Day Results

Age at Weighing
Total Weight Gain
Average Daily Gain
150-Day Date
Projected 150-Day Weight
Calculation:
Age = Date Weighed − Date of Birth
Total Gain = Current Weight − Birth Weight
Average Daily Gain (ADG) = Total Gain ÷ Age in Days
Projected 150-Day Weight = Birth Weight + (ADG × 150)

Spreadsheet View

Goat Name / ID Date of Birth Date Weighed Age (Days) Birth Weight (lb) Current Weight (lb) Total Gain (lb) ADG (lb/day) 150-Day Date Projected 150-Day Weight (lb)
The Spreadsheet View is formatted with plain values so the row can be highlighted and copied directly into Excel or Google Sheets.

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