Free show livestock calculators
Utility tools that rank and help — then save results into a free ShowPen project when you are ready.
Average Daily Gain (ADG)
Compute lb/day between weigh-ins for any species.
Fair Weight Projection
Project show-day weight from current weight and ADG.
Purchase Weight
Back-solve feeder weight to hit your target class.
Tape Weight Estimate
Estimate live weight from girth and length.
Feed Cost Estimator
Bags and dollars from FCR and price per bag.