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Calcimator

Livestock

Calculators for feed rations, stocking rates, livestock water needs, cattle weight estimation, and pasture management.

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Animal Unit Month Calculator

Calculate Animal Unit Months (AUMs) from acreage, forage production, utilization rate, and animal unit equivalent. Determine how many animals your land can support.

simple

Cattle Weight Estimator

Estimate live weight of cattle using the Schaeffer formula from heart girth and body length measurements. Includes dressed weight and body condition estimates.

simple

Feed Ration Calculator

Calculate daily feed ration requirements based on animal weight, species, activity level, and target daily gain. Estimates forage and concentrate split, crude protein, and TDN needs.

simple

Fencing Material Calculator

Calculate posts, wire, boards, and hardware needed for livestock fencing. Supports barbed wire, electric, and board fence types with cost estimates.

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Gestation Calendar

Calculate the expected due date for livestock from the breeding date. Supports cattle, horses, sheep, goats, and pigs with trimester milestones.

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Hay Storage Calculator

Calculate how much hay you need to store for the feeding season. Estimates tons, bale counts, storage space, and cost based on herd size and feeding duration.

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Livestock Marketing Calculator

Calculate the breakeven sale price for livestock by totaling purchase, feed, veterinary, and other costs against expected sale weight. Includes profit scenarios.

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Livestock Water Requirements

Calculate daily water requirements for livestock based on head count, average weight, species, and ambient temperature. Includes tank sizing recommendations.

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Pasture Recovery Calculator

Calculate rest and recovery days needed between grazing periods based on forage species, season, and grazing intensity. Includes paddock rotation recommendations.

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Stocking Rate Calculator

Determine optimal animal units per acre based on forage production, grazing period, and animal unit weight. Prevent overgrazing and maximize pasture utilization.

simple