Conversion Calculator

A useful conversion calculator between various units of measurement commonly used in agriculture.

The nutrient content of fertilizers can be declared as either oxide or elemental. These converters allow conversions between the two units.

pfrom/top2o5

Kfrom/toK2O

Cafrom/toCaCO3

Cafrom/toCaO

Mgfrom/toMgO

Sfrom/toSO3