A tank is an obsolete unit of mass in
India
India, officially the Republic of India, is a country in South Asia. It is the List of countries and dependencies by area, seventh-largest country by area; the List of countries by population (United Nations), most populous country since ...
approximately equal to 4.4 g (69 gr). After
metrication
Metrication or metrification is the act or process of converting to the metric system of measurement. All over the world, countries have transitioned from local and traditional Unit of measurement, units of measurement to the metric system. This ...
in the mid-20th century, the unit became obsolete.
See also
*
List of customary units of measurement in South Asia
The origins of the customary units of measurement in South Asia are varied. As in Europe, there were various local systems of everyday measurements of length, mass and dry volume (the latter being a ''de facto'' measure of mass for many staple g ...
References
Units of mass
Customary units in India
Obsolete units of measurement
{{measurement-stub