9 “If the vow2 is an animal that may be offered as an offering to the Lord, all of it that he gives to the Lord is holy. 10 qHe shall not exchange it or make a substitute for it, good for bad, or bad for good; and if he does in fact substitute one animal for another, then both it and the substitute shall be holy. 11 And if it is any unclean animal that may not be offered as an offering to the Lord, then he shall stand the animal before the priest, 12 and the priest shall value it as either good or bad; as the priest values it, so it shall be. 13 rBut if he wishes to redeem it, he shall add a sfifth to the valuation.
14 “When a man dedicates his house as a holy gift to the Lord, the priest shall value it as either good or bad; as the priest values it, so it shall stand. 15 tAnd if the donor wishes to redeem his house, he shall add a sfifth to the valuation price, and it shall be his.
16 “If a man dedicates to the Lord part of the land that is his possession, then the valuation shall be in proportion to its seed. A homer3 of barley seed shall be valued at fifty shekels of silver. 17 If he dedicates his field from the year of jubilee, the valuation shall stand, 18 but if he dedicates his field after the jubilee, then the priest shall ucalculate the price according to the years that remain until the year of jubilee, and a deduction shall be made from the valuation. 19 vAnd if he who dedicates the field wishes to redeem it, then he shall add a sfifth to its valuation price, and it shall remain his. 20 But if he does not wish to redeem the field, or if he has sold the field to another man, it shall not be redeemed anymore. 21 But the field, wwhen it is released in the jubilee, shall be a holy gift to the Lord, like a field that has been xdevoted. The priest shall be in ypossession of it. 22 If he dedicates to the Lord a field that he has bought, zwhich is not a part of his possession, 23 athen the priest shall calculate the amount of the valuation for it up to the year of jubilee, and the man shall give the valuation on that day as a holy gift to the Lord. 24 bIn the year of jubilee the field shall return to him from whom it was bought, to whom the land belongs as a possession. 25 Every valuation shall be according to cthe shekel of the sanctuary: dtwenty gerahs4 shall make a shekel.
A homer was about 6 bushels or 220 liters
A gerah was about 1/50 ounce or 0.6 gram