I have a few soaps in rotation (more than a few actually
) and I am curious how much soap I have used already (or how much left).
Unfortunately I do not know the weight of the empty containers.
Do anyone of you know, or maybe can weight, empty containers of:
- Stirling - large 5,7 ounces green;
- B&M - last base
- SV alloy can,
- Prorasso plastic container.
Also it is a bit funny that some of the soaps are in grams, ounces or millilitres. How to get the weight from the volume?

Unfortunately I do not know the weight of the empty containers.
Do anyone of you know, or maybe can weight, empty containers of:
- Stirling - large 5,7 ounces green;
- B&M - last base
- SV alloy can,
- Prorasso plastic container.
Also it is a bit funny that some of the soaps are in grams, ounces or millilitres. How to get the weight from the volume?