The King Cobra -LRB- Ophiophagus hannah -RRB- is the world 's longest venomous snake , with a length that can be as large as NUMBER@1 m -LRB- NUMBER@2 ft -RRB- .

The King Cobra -LRB- Ophiophagus hannah -RRB- is the world 's longest venomous snake , with a length that can be as large as NUMBER@3 m -LRB- NUMBER@4 ft -RRB- .
