2140s ke ngwagasome tšhupamabakeng ya Gregorian wa go thoma ka 1 Pherekgong 2140 ya fela ka 31 Manthole 2149. Ngwagasome 2140s o wela ngwagengkgolo wa 22.


Ngwagakete: Ngwagakete 3
Mengwagakgolo: Ngwagakgolo 21Ngwagakgolo 22Ngwagakgolo 23
Mengwagasome: 2110s 2120s 2130s2140s2150s 2160s 2170s
Mengwaga: 2140 2141 2142 2143 2144 2145 2146 2147 2148 2149