382.812 according to Google.

by Big Six, Friday, November 20, 2015, 09:57 (3295 days ago) @ Otony

sounds good...

7000gr = 1 lb

16oz = 1lb

7000/16 = 437.5gr/oz

7/8 = 0.875

0.875 x 437.5 = 382.8125

I don't trust Google too much.

my pencil however...