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Category: area Conversion: Rais to Feddans The base unit for area is square meters (Non-SI/Derived Unit) [Rais] symbol/abbrevation: (ไร่) [Feddans] symbol/abbrevation: (feddan)
How to convert Rais to Feddans (ไร่ to feddan)? 1 ไร่ = 0.38095238095238 feddan. 4139429818 x 0.38095238095238 feddan = 1576925644.9524 Feddans. Always check the results; rounding errors may occur.
Definition:
A rai (Thai: ไร่) is a unit of area, equal to 1 square sen (เส้น) or 1,600 square meters (40m × 40m), and is used in measuring land area for a cadastre or cadastral map. Its cur..more definition+
A feddan (Arabic: فدّان, faddān) is a unit of area. It is used in Egypt, Sudan, Syria and the Sultanate of Oman. In Classical Arabic, the word means 'a yoke of oxen': imply..more definition+
In relation to the base unit of [area] => (square meters), 1 Rais (ไร่) is equal to 1600 square-meters, while 1 Feddans (feddan) = 4200 square-meters.