Sri Lanka Gwybodaeth Sylfaenol
| Amser lleol | Eich amser | 
|---|---|
|  |  | 
| Parth amser lleol | Gwahaniaeth parth amser | 
| UTC/GMT +5 awr | 
| lledred / hydred | 
|---|
| 7°52'26"N / 80°46'1"E | 
| amgodio iso | 
| LK / LKA | 
| arian cyfred | 
| Rwpi (LKR) | 
| Iaith | 
| Sinhala (official and national language) 74% Tamil (national language) 18% other 8% | 
| trydan | 
|  Teipiwch hen plwg Prydeinig | 
| baner genedlaethol | 
|---|
|  | 
| cyfalaf | 
| Colombo | 
| rhestr banciau | 
| Sri Lanka rhestr banciau | 
| poblogaeth | 
| 21,513,990 | 
| ardal | 
| 65,610 KM2 | 
| GDP (USD) | 
| 65,120,000,000 | 
| ffôn | 
| 2,796,000 | 
| Ffon symudol | 
| 19,533,000 | 
| Nifer y gwesteiwyr Rhyngrwyd | 
| 9,552 | 
| Nifer y defnyddwyr Rhyngrwyd | 
| 1,777,000 |