Grazing & Forage
Published This guide is being written. In the meantime, the calculators listed below cover the math it will walk through.
Tools mentioned in this guide
- Fence Post CalculatorLine posts, corners and brace assemblies for a fence run at your chosen spacing.
- Barbed Wire CalculatorRolls of barbed wire per mile by strand count, with waste and splice allowance.
- Paddock Size CalculatorAcres per paddock and how many paddocks a rotation needs for a given rest period.
- Pasture Rest Period CalculatorRecovery days a pasture needs by forage species and season, and the paddock count that delivers it.
- Acreage CalculatorAcres in a field from its measured dimensions — rectangle, triangle, circle or trapezoid.
Related guides
Cattle Water Requirements and Sizing a Tank That Keeps Up
Grazing & Forage
Daily gallons per head is the easy part. Peak-hour demand is what empties the tank in August.
Updated
How Many Cows Per Acre: Working Out Stocking Rate Honestly
Grazing & Forage
Cows per acre is an output, not an input. Here is the dry matter arithmetic behind it, the utilization rate most people get wrong, and honest numbers by region.
Updated
More write-ups in the Agrilot guide library, or browse Cattle Water Requirements and Sizing a Tank That Keeps Up.