Cross reference
Ezekiel 45:11
11 The ephah and the bath are to be of the same measure, so that the bath is equal to a tenth of a homer, and the ephah to a tenth of a homer: the unit of measure is to be a homer.
Isaiah 5:10
10 For ten fields of vines will only give one measure of wine, and a great amount of seed will only give a small measure of grain.