Bhutan Ngultrum (BTN) To United States Dollar (USD) 90 Day HistoryBhutan Ngultrum To United States Dollar 90 Day HistoryDec 27Jan 26Feb 26Mar 27Min = 0.0119 (Jan 02) Avg = 0.01204 Max = 0.0121 (Jan 06)00.0050.010.0150.020.0250.03BTN/USDCopyright © fxexchangerate.com