Genesis 24:22

22When the camels had finished drinking, the man took a gold ring weighing a half shekel,
A  shekel was about 2/5 ounce or 11 grams
and two bracelets for her arms weighing ten gold shekels,

1 Chronicles 21:25

25So David paid Ornan b600 shekels
A  shekel was about 2/5 ounce or 11 grams
of gold by weight for the site.
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