Bigha is a traditional term used as a unit of measurement of land in several states of India. The precise measurement of a Bigha varies from one part of India to other. It's less than 1 acres (0.4 hectares) but it can be extended upto 3 acres (1.2 hectares). So, there is no accurate conversion for this unit in international system of units.
Learn what is bigha. Also find the definition and meaning for various math words from this math dictionary.