"Chawanni" redirects here. For the town in Nepal, see Chawanni, Nepal.
The 25 coin, popularly called Chawanni is a former denomination of the Indian rupee. The 25 paisa coin was worth 1⁄4 of a rupee (1 rupee = 100 paise).
Introduction and Demonetization
The 25 Paisa coin was introduced in 1957. Prior to this, the 25 paise coin was known as the "1⁄4 rupee", which was equivalent to 4 annas (1 rupee = 16 annas). On June 30, 2011, the 25 paisa and all lower denomination coins were officially demonetised.