moo [Burmese]

In Burma, 20^th century, a unit of mass, approximately 2.041 grams.

United Nations, 1966.

sources

a mu, a weight of which there are two kinds, the great and the small, the great being equal to two great pais () or one-eighth of a kyat, and the small equal to two small pais or one-tenth of a kyat.

Robert C. Stevenson.
Judson's Burmese-English Dictionary. Revised and Enlarged.
Rangoon: Printed by the Superintendent, Government Printing, 1893.
Page 842.