Convert from ngarn to caballeria [Cuba]

Unit Definition (ngarn)
The ngarn is a unit of land area in Thailand. The ngarn equals 1/4 rai, 100 talangwah (tw), or exactly 400 square meters (478.396 square yards or just under 0.1 acre).

Unit Definition (caballeria [Cuba])
The caballeria [Cuba] is a traditional unit of land area. In Cuba, the caballeria is a smaller unit equal to 33.162 acres or 13.420 hectares, but in the Dominican Republic it is a larger unit equal to 1200 tareas or about 75.4 hectares (186.5 acres).