Geographical mile longitude at the equator is thus exactly 60 geographical miles. It was closely related to the nautical mile, which was originally determined as 1 minute of arc along a great circle of the Earth, but is nowadays defined as exactly 1852 metres. The US National Institute of Standards and Technology (NIST) notes that: "The international nautical mile of 1 852 meters (6 076.115 49...feet) was adopted effective July 1, 1954, for use in the United States. The value formerly used in the United States was 6 080.20 feet = 1 nautical (geographical or sea) mile." (6080.2 feet is 1853.24496 meters.)
Malay units of measurement sub measurements of 4 Churpak, or 8 Leng, or 16 Chentong. Churpak equals a Quart. Leng equals a Pint. Chentong equals a Cup.<ref> "Chentong" is also normally used only in certain areas, and so eight "leng" makes up a "gantang". When used to measure unhusked rice, a "gantang" weights about . Malay units of measurement Units of measurement used in Malaysia and neighbouring countries include the "kati", a unit of mass, and the "gantang", a unit of volume. In measuring amount by mass, the common unit is "kati", which is about 1 lb (604.79 g). A higher unit is "pikul"