Bushwalk Australia

This may have been raised before but I can't find specifics for the 450g canister.
I know the full and empty weights for the 100 & 250g canisters but not the 450.
Can anyone shed light on that for me, perhaps for Kovea canisters?
Thanks in advance.

Some manufacturers list the gross weight on their websites from memory.

The weight is likely to be between 190 and 220 grams depending on the brand. I find that most canisters are over filled by about 2 - 5% - 230g Elemental brand has about 240g of gas in it.