2Ki 6:25, Rev 6:6 | ESV | STEP | And there was a great famine in Samaria , as they besieged it, until a donkey’s head was sold for eighty shekels of silver , and the fourth part of a kab of dove’s dung for five shekels of silver .

2 Kings 6:25

25 And there was a great famine in Samaria, as they besieged it, until a donkey’s head was sold for eighty shekels of silver, and the fourth part of a kab ^{▼▼A shekel was about 2/5 ounce or 11 grams; a kab was about 1 quart or 1 liter} of dove’s dung for five shekels of silver.

Revelation of John 6:6

6 And I heard what seemed to be a voice in the midst of the four living creatures, saying, ^b“A quart ^{▼▼Greek choinix, a dry measure equal to about a quart} of wheat for a denarius, ^{▼▼A denarius was a day’s wage for a laborer} and three quarts of barley for a denarius, and ^edo not harm the oil and wine!”