seit [Burmese]

In Burma, ? – 20^th century, two units of capacity (UN 1955). The word means a fourth.

A unit of dry capacity, = 1 ¹/₈ imperial pecks, approximately 10.229 liters.
A unit of liquid capacity, = 4 byee, about 2.021 liters.

sources

...a seit, a measure of capacity equal to the quarter of a tin () or two tsaroots...

Robert C. Stevenson.
Judson's Burmese-English Dictionary. Revised and Enlarged.
Rangoon: Printed by the Superintendent, Government Printing, 1893.
Page 394.