| Value | 5 Rupees |
| Material | copper nickel |
| Weight | 9.6 gr |
| Diameter | 30.0 mm |
| Thickness | 1.8 mm |
| Shape | Decagonal (10-sided) |
| Subject | Old Parliament Building, Colombo |
KM146 · SRI LANKA · 1981

| Value | 5 Rupees |
| Material | copper nickel |
| Weight | 9.6 gr |
| Diameter | 30.0 mm |
| Thickness | 1.8 mm |
| Shape | Decagonal (10-sided) |
| Subject | Old Parliament Building, Colombo |
Coin