It's located at 250/1 Arun Amarin Road, Siri Rat Subdistrict, Bangkok Noi District, Thonburi side on the west bank of Chao Phraya River near Siriraj Hospital, Wang Lang Market and Ban Khamin Junction.
During the reign of King Phutthayotfa Chulalok (Rama I), a melodious rakhang or bell was found in the temple compound.
The king order it to be moved to the Temple of the Emerald Buddha (Wat Phra Kaew), and had five new bells sent back in exchange.
In the reign of King Mongkut (Rama IV) the name was to be changed again to "Wat Rajkanthiyaram" (วัดราชคัณฑิยาราม; "kanthi" meaning bell).
But people don't accept this name, and the temple is still called Wat Rakhang today.