Convert from rai to square foot

Unit Definition (rai)
The rai is a traditional unit of land area in Thailand. The rai is now considered to equal exactly 1600 square meters, which is 0.16 hectare or approximately 0.3954 acre. The rai is divided into 4 ngan. The unit is called the hai in northern Thailand and the lai in Laos. The word means "field," that is, an upland field rather than a rice paddy.

Unit Definition (square foot)
The square foot is a traditional unit of area. 1 ft² equals 144 in² or exactly 929.0304 cm² (0.092 903 04 m²).