how toxic are venomous snakes.

[Slateman]

comparison. (posted by Amethystine)

Inland Taipan
Oxyuranus microlepidotus 50.0
Common Brown Snake
Pseudonaja textilis 12.5
Taipan
Oxyuranus scutellatus 7.8
Reevesby Is. Tiger Snake
Notechis ater niger 5.1
Common Tiger Snake
Notechis scutatus 4.2
Western Tiger Snake
Notechis ater occidentalis 4.0
Beaked sea snake
Enhydrina schistosa 2.9
Chappell Is. Tiger Snake
Notechis ater serventyi 1.8
Common death adder
Acanthophis antarcticus 1.5
Western Brown Snake
Pseudonaja nuchalis 1.5
Copperhead
Austrelaps superbus 1.0
Dugite
Pseudonaja affinis 0.9
Stephens banded snake
Hoplocephalus stephensi 0.4
Rough scaled snake
Tropidechis carinatus 0.5
Spotted black snake
Pseudechis guttatus 0.3
King Brown Snake
Pseudechis australis 0.3
Collets snake
Pseudechis colletti 0.2
Red bellied black snake
Pseudechis porphyriacus 0.2
Small-eyed snake
Cryptophis nigrescens 0.2
Whip snake
Demansia olivacea <0.1
Non-Australian

Indian cobra
Naja naja naja 1.0
Papuan black snake
Pseudechis pauanus 0.4
King cobra
Ophiophagus hannah 0.3
E. diamond-back rattlesnake
Crotalus adamanteus <<0.1
Brazillian viper (Barba amarilla)
Bothrops atrox <<0.1

This type of comparison still relies on LD50 results being available,