Agriculture & Farming Calculators

Essential calculators for farmers, agronomists, and agricultural professionals.

Acres Per Hour Calculator

Calculate field coverage rate based on implement width and speed

Bulb Spacing Calculator

Calculate optimal spacing for bulb planting

Cattle Per Acre Calculator

Calculate optimal cattle stocking rates

CO2 Grow Room Calculator

Calculate CO2 requirements for grow rooms

Compost Calculator

Calculate compost material ratios and volumes

Corn Yield Calculator

Estimate corn crop yields

Cricket Chirp Thermometer Calculator

Calculate temperature from cricket chirp rates

FCR Calculator

Calculate feed conversion ratios

Fertilizer Calculator

Calculate fertilizer application rates

GDU Calculator

Calculate growing degree units

Grain Bin Calculator

Calculate grain bin capacity

Grain Conversion Calculator

Convert between grain weights and volumes

Grass Seed Calculator

Calculate grass seed requirements

Livestock Fence Calculator

Calculate fencing requirements for livestock

Llama Calculator

Calculate llama care requirements

Rabbit Gestation Calculator

Calculate rabbit pregnancy dates and milestones

Swine Gestation Calculator

Calculate breeding dates, farrowing dates, and important milestones during a sow's pregnancy

Tree Diameter Calculator

Calculate tree diameter from circumference measurements and estimate tree characteristics

Tree Height Calculator

Calculate tree height using distance and angle measurements with the tangent method

Tree Spacing Calculator

Calculate optimal tree spacing and number of trees per area

Tree Value Calculator

Calculate the monetary value of a tree based on its characteristics

Vegetable Yield Calculator

Calculate expected vegetable crop yields based on planting area and growing conditions

Water Soluble Fertilizer Calculator

Calculate the exact amount of water-soluble fertilizer needed based on NPK ratios and solution concentrations