Garis Panduan Pertukaran Unit Bagi Ukur Tanah

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(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

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