Calf & Growth
Estimate weights, average daily gain, and standardized birth, 205-day weaning, and 365-day yearling weights.
Calculators in this Category (7)
Average Daily Gain (ADG) Calculator
Calculate cattle weight gain velocity (lb/day or kg/day), project target finish dates, and verify ration performance.
Cattle Weight Estimator (Heart Girth & Length)
Accurately estimate live cattle weight using standard USDA tape measurement formulas (heart girth circumference and body length) without a livestock scale.
Calf Weaning Weight Calculator
Calculate pre-weaning ADG, age-adjust weaning weight to a standard day basis (commonly 205), apply educational dam-age and sex factors, and estimate calf-crop value.
Adjusted Birth Weight Calculator
Age-of-dam adjust actual birth weight for fairer contemporary-group comparison using educational BIF-style additives by dam age and calf sex.
Adjusted Weaning Weight (205-Day) Calculator
Standardize weaning weight to a 205-day basis, then apply approximate BIF-style age-of-dam additives by calf sex for contemporary-group comparison.
Adjusted Yearling Weight (365-Day) Calculator
Build adjusted 205-day weaning weight, then project post-weaning gain over 160 days to a 365-day yearling weight basis (BIF-style).
Cattle Weight by Age & Growth Projection Calculator
Project calf weight by age from birth weight and ADG, chart common milestones to 365 days, and estimate days needed to hit a target sale or weaning weight.