sorry to answer with a question but ...grains of what?
10 grains is 648 (647.99) mg
144
One pound of steam condenses back to one pound of liquid water. Since one gallon of water weighs 8.337 pounds, simply divide the weight of the condensate by 8.337 to find out how many gallons of condensate you have.
120mg is about 1.85gr
0.001 pound water (16 ounce/1 pound)(437.5 grains/1 ounce) = 7 grains ---------------
There are approximately 7,000 grains in 1 pound.
7,000 grains in one pound
There are 7,000 grains in one pound of gun powder. Grains are measured at 437.5 grains per ounce.
1 pound equates to about 7,000gr
oil
7000 grains of powder, lead, or peanut butter to one pound.
Standard .177 cal BB is 5.28 grains. 7000 grains to a pound so 1,325.76 BB's to make a pound.
1 pound = 7 000 grain
There are 453.592 grams in 1 pound.
1 lb = 6999.990 gr
Approximately 7,000 grains of smokeless powder are in 1 pound.