1.3 / 2000 = x / 1,000,000
1,300,000 = 2,000x
x = 1,300,000 / 2,000 = 650 ppm
No, one ounce per ton is equal to one part in 32,000.
13 kilograms = 28.6600941 pounds
6 lbs, 13 oz
Depends on the substance. Ton is a unit of mass, cubic meters is a unit of volume; you would also have to know the density of the substance to reply to this question. For example, 13 cubic meters of water would have a mass of 13 tonnes.
13 st 7 lb = 189 lbs = 85.7 kg
"lbs" is the abbreviation for pounds, there 713 pounds = 713 lbs.
If your aplication rate is 300 lbs per acre of 13/13/13, you need 100 lbs of 13/13/13.
9 to 13 LBS. No higher are lower are you will have problems.
26,000 pounds @2,000 pounds per ton.
A 10-13 year old child, a twentieth of a ton
26,000 pounds ( 2,000 pounds per ton )
(13 billion pounds) / (2,000 pounds per ton) = 6.5 million tons
13 min/lb * 10 lbs = 130 min
"C" channel comes in different thicknesses. Steel is generally marketed by the pounds per foot. So a 6 x 13 C channel means 6" wide, 13 lbs per ft. My book shows a 8.2, 10.5 & 13 lbs per ft listed. The difference in flange width ranges from 2.090 to 2.157.
1 mg per 2 lbs of weight
2,000lbs equals 1 ton. 13 tons=26000 pounds. 13 tons
9 to 13 LBS. NO less then 9 LBS. and no more then 13 LBS.
13 kilograms = 28.6600941 pounds