Agriculture calculators

2 calculators

How much seed, how much chemical, how many tankfuls? These two tools turn a field size and a few labels into quantities you can buy and load. Adjust the results for your own soil, crop and sprayer.

Herbicide CalculatorWork out how much herbicide and water to load per tank and how many tanks your field needs.Seed Rate CalculatorCalculate the seed rate in kg per hectare from target plant population, seed weight and germination.