Search results
Results from the WOW.Com Content Network
The history of measurement systems in India begins in early Indus Valley civilisation with the earliest surviving samples dated to the 3rd millennium BCE. [1] Since early times the adoption of standard weights and measures has reflected in the country's architectural , folk , and metallurgical artifacts . [ 1 ]
During the Indian pre ancient period, weights and measure systems varied from region to region, commodity to commodity, and rural to urban areas. The weights were based on the weight of various seeds (in particular the wheat berry and Ratti ) and lengths were based on the length of arms and width of fingers.
Ratti (Sanskrit: raktika) is a traditional Indian unit of measurement for mass. Based on the nominal weight of a Gunja seed (Abrus precatorius), it measured approximately 1.8 or 1.75 grains [1] [2] or 0.1215 g as standardized weight. [3] It is still used by jewellers in the Indian Subcontinent.
Indus Valley Civilisation Alternative names Harappan civilisation ancient Indus Indus civilisation Geographical range Basins of the Indus river, Pakistan and the seasonal Ghaggar-Hakra river, eastern Pakistan and northwestern India Period Bronze Age South Asia Dates c. 3300 – c. 1300 BCE Type site Harappa Major sites Harappa, Mohenjo-daro, Dholavira, and Rakhigarhi Preceded by Mehrgarh ...
The extent of the Indus Valley Civilisation. This list of inventions and discoveries of the Indus Valley Civilisation lists the technological and civilisational achievements of the Indus Valley Civilisation, an ancient civilisation which flourished in the Bronze Age around the general region of the Indus River and Ghaggar-Hakra River in what is today Pakistan and northwestern India.
Metrication, or the conversion to a measurement system based on the International System of Units (SI), occurred in India in stages between 1955 and 1962. The metric system in weights and measures was adopted by the Indian Parliament in December 1956 with the Standards of Weights and Measures Act, which took effect beginning 1 October 1958.
An ivory scale from Lothal has the smallest-known decimal divisions in Indus civilisation. The scale is 6 millimetres (0.2 inches) thick, 15 mm (0.59 in) broad and the available length is 128 mm (5.0 in), but only 27 graduations are visible over 46 mm (1.8 in), the distance between graduation lines being 1.70 mm (0.067 in) (the small size ...
The weights and measures of the Indus civilization also reached Persia and Central Asia, where they were further modified. Weighing scale: The earliest evidence for the existence of weighing scale dates to 2400 BC – 1800 BC in the Indus valley civilization prior to which no banking was performed due to lack of scales.