00:02
We are told that precious metals and gems are measured in troy weights.
00:28
And here is we've got 24 grains, 20 pennyweight, 12 troy ounces, 1 grain, and 1 carrot.
00:56
It equals 0 .2 .00 grams, 0 .06.
01:04
For eight grams, one troy pound, one troy ounce, and one pennyweight.
01:27
Okay, for part a, what is one troy pound in kg and pounds? okay.
01:56
First, let's do one trie pound, one pound troy times 12 ounces troy over one pound troy.
02:22
And there's 20 penny weights per one ounce troy.
02:30
And there's 24 grains per one pennyweight.
02:39
0 .0648 grams per grain and one kilogram and 1 ,000 grams.
02:58
This will equal 0 .373 kilograms.
03:05
Then one trupe pound times this will equal 0 .373 kilograms times this will equal 0 .3753 kilograms times 2 .3 .3 .5 .5.
03:32
205 pounds per kilogram, 0 .822 pounds.
03:42
B, i gotta go find b...
