Tractor & Farm Equipment Calculators
Useful calculators for tractor & farm equipment sizing, cost, fuel, capacity, planning, and everyday field decisions.
Tools
Tractor & Farm Equipment tools
Choose the calculator that matches the job in front of you.
Tractor PTO Horsepower CalculatorEstimate PTO horsepower from engine horsepower and drivetrain efficiency.Field Acre Coverage CalculatorEstimate acres covered per hour from implement width and speed.Spray Mix CalculatorEstimate spray solution and product amount from acres and application rate.Seed Drill Rate CalculatorEstimate seed needed from acres, seed rate, and germination adjustment.Hay Yield EstimatorEstimate hay yield from acres and tons per acre.Diesel Usage CalculatorEstimate diesel use and cost from hours and burn rate.Feed Bin Capacity CalculatorEstimate feed bin capacity from diameter, height, and bulk density.Livestock Fence Cost CalculatorEstimate livestock fence material cost by length, posts, wire, and gates.Pond Volume CalculatorEstimate pond volume from surface acres and average depth.Round Bale Weight CalculatorEstimate round bale weight from size and density.Tractor Ballast CalculatorEstimate ballast target from loader lift and rear ballast factor.Grain Bin Capacity CalculatorEstimate grain bin bushels from diameter, height, and grain factor.Pasture Stocking Rate CalculatorEstimate livestock carrying capacity from acreage and acres per animal.