For illustration, suppose a local medium bucket holds 10 litres and a large bucket holds 30 litres. One full large bucket then equals 3 medium buckets by volume.
If 30 medium buckets are required, 10 such large buckets would be equivalent. The litre figures are hypothetical, not prescribed sizes in the source.
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Impurity in Wells and Rules of Drawing Water
For illustration, suppose a local medium bucket holds 10 litres and a large bucket holds 30 litres. One full large bucket then equals 3 medium buckets by volume.
If 30 medium buckets are required, 10 such large buckets would be equivalent. The litre figures are hypothetical, not prescribed sizes in the source.