1. The document provides guidelines for converting land measurement units in Malaysia. It lists equivalents for various units of length, area, and examples of calculations. 2. Length units covered include feet, meters, chains, poles, fathoms, and nautical miles. Area units include square feet, square meters, acres, roods, poles, furlongs, and hectares. 3. An example calculation is provided to convert an area expressed in acres, roods, and poles to square meters.

1. Garis Panduan Pertukaran Unit Bagi Ukur Tanah
© Pejabat Tanah dan Galian Negeri Perak. Hak Cipta Terpelihara.
(a) Pertukaran Unit Jarak Tanah
1 kaki = 12 inci
1 kaki = 0.3048 meter
1 meter = 3.2808 kaki
1 meter = 4.9709 ling
1 meter = 1.0936 ela = 3 kaki 3 inci
1 ela = 0.9144 meter
1 ela = 3 kaki
1 ling = 0.201168 meter
1 ling = 7.92 inci
1 rantai (ch) = 100 ling
1 rantai (ch) = 66 kaki = 20.1168 meter
1 rantai (ch) = 4 pole
1 rantai (ch) = 22 ela
1 pole/perch = 5.0292 meter
1 relung = 176 kaki = 53.645 meter
1 kilometer = 3,280.8399 kaki = 1,000 meter
1 kilometer = 0.6214 batu
1 batu = 1.6093 kilometer
1 batu
nautika
= 1.1508 batu = 1.852 kilometer
1 furlong = 10 rantai
1 jengkal = 0.5 hasta
1 hasta = 0.5 ela
1 depa = 4 hasta = 2 ela = 1.8288 meter
1 jempa = 8 kaki
1 jumba = 12 kaki
1 jemba = 24 kaki
1 orlong = 20 jumba

2. Garis Panduan Pertukaran Unit Bagi Ukur Tanah
© Pejabat Tanah dan Galian Negeri Perak. Hak Cipta Terpelihara.
(b) Pertukaran Unit Keluasan Metrik
1 kaki2
= 0.093 meter2
1 meter2
= 10.764 kaki2
1 ela2
= 0.836 meter2
1 ekar = 4 rood = 160 pole
1 ekar = 1.4063 relung
1 ekar = 4,046.856 meter2
1 ekar = 0.4047 hektar
1 ekar = 43,560 kaki2
1 hektar = 10,000 meter2
= 3.475 relung
1 hektar = 2.471 ekar = 107,639 kaki2
1 rood = 40 pole = 0.25 ekar
1 rood = 1,011.714 meter2
= 10,890.6 kaki2
1 pole/perch = 0.025 rood = 0.00625 ekar
1 pole/perch = 25.293 meter2
= 272.22 kaki2
1 relung2
= 2,877.765 meter2
1 relung2
= 30,976 kaki2
1 relung2
= 0.288 hektar
1 relung2
= 484 jempa2
= 0.711 ekar
1 jempa2
= 64 kaki2
1 depa2
= 4 ela2
1 depa2
= 3.3445 meter2
= 36 kaki2
(i) Contoh Hitungan Luas
Kebiasaannya, keluasan dalam geran tanah yang lama ditulis : 5a. 3r. 9p.
Ini bermakna 5 ekar + 3 rood + 9 pole
Formula asas : 1 ekar = 4046.856m2
; 1 rood = 1011.714 m2
; 1 pole = 25.293m2
Di dalam unit meter2
, keluasan tersebut adalah : -
= ( 4046.856 x 5 ) + ( 1011.714 x 3 ) + ( 25.293 x 9 )
= 20234.280 + 3035.142 + 227.637
= 23497.059 meter2