Neat Ratios ...
Capacity of a cup (0.25 L)
- is 1/4000 of Capacity of a large domestic water butt (1,000 L)...more
- is 1/40 of Capacity of a typical household bucket (10 L)...more
- is 1/20 of Volume of blood in an average human body (5 L)...more
If this was a standard unit ...