If the person is a female, the conversion value is thirty shekels.

the conversion value of the male ¹  from twenty years old up to sixty years old ²  is fifty shekels by the standard of the sanctuary shekel. ³ 

If the person is from sixty years old and older, if he is a male the conversion value is fifteen shekels, and for the female ten shekels.

“‘If a man consecrates to the Lord some of his own landed property, the conversion value must be calculated in accordance with the amount of seed needed to sow it, ¹  a homer of barley seed being priced at fifty shekels of silver. ²