Goelack
The goelack , also known as gulack, was a unit of mass and a measure of weight suitable for pepper in Sumatra .
- 1 goelack = 1 ¼ catti or 1 ½ pounds
- 1 Goelack = 0.769 kilograms
- 1000 Goelack = 12 ½ Picol / Picul = 1250 Catjes
Individual evidence
- ^ Christian Noback, Friedrich Eduard Noback: Complete paperback of the coin, measure and weight relationships. Volume 1, FA Brockhaus, Leipzig 1851, p. 1202
- ^ Pierer's Universal Lexikon, Volume 7. Altenburg 1859, p. 440.
- ^ Eduard Döring: Handbook of coin, exchange, measure and weight. Verlag J. Hölscher, Koblenz 1862, p. 462