grain/gallon (US) to pound/million gallon (US)
Please provide values below to convert grain/gallon (US) [gr/gal (US)] to pound/million gallon (US), or change ↔.
grain/gallon (US) [gr/gal (US)]
Definition: A unit of concentration expressing the number of grains of a substance in one US gallon of solution.
Historyandorigin: The grain is a historic unit of mass, and the gallon is a unit of volume used in the US customary system.
CurrentUse: Used in some industrial and scientific applications, particularly in the context of water treatment or chemical solutions.
funfact: 1 grain is approximately 64.79891 milligrams, making this a relatively small unit for concentration measurement.
pound/million gallon (US)
Definition: A unit of concentration that expresses the number of pounds of a substance in one million US gallons of solution.
Historyandorigin: This is an extremely dilute concentration unit, used primarily in large-scale industrial applications like water treatment.
CurrentUse: Commonly used in large-volume applications where very low concentrations of chemicals need to be measured.
funfact: Often used in the measurement of water quality and pollutant concentrations in large bodies of water like lakes or rivers.
grain/gallon (US) [gr/gal (US)] to pound/million gallon (US) Conversion Table
| 1 grain/gallon (US) [gr/gal (US)] | 142.8571429 pound/million gallon (US) |
| 2 grain/gallon (US) [gr/gal (US)] | 285.7142858 pound/million gallon (US) |
| 3 grain/gallon (US) [gr/gal (US)] | 428.5714287 pound/million gallon (US) |
| 5 grain/gallon (US) [gr/gal (US)] | 714.28571451 pound/million gallon (US) |
| 10 grain/gallon (US) [gr/gal (US)] | 1428.571429 pound/million gallon (US) |
| 50 grain/gallon (US) [gr/gal (US)] | 7142.8571451 pound/million gallon (US) |
| 100 grain/gallon (US) [gr/gal (US)] | 14285.71429 pound/million gallon (US) |
| 1000 grain/gallon (US) [gr/gal (US)] | 142857.1429 pound/million gallon (US) |
| 10000 grain/gallon (US) [gr/gal (US)] | 1428571.429 pound/million gallon (US) |
| 100000 grain/gallon (US) [gr/gal (US)] | 14285714.29 pound/million gallon (US) |
| 1000000 grain/gallon (US) [gr/gal (US)] | 142857142.9 pound/million gallon (US) |
How to Convert grain/gallon (US) to pound/million gallon (US)
1 grain/gallon (US) [gr/gal (US)] = 142.8571429 pound/million gallon (US)
1 pound/million gallon (US) = 0.007 grain/gallon (US) [gr/gal (US)]
we use cross multiplication method
grain/gallon (US) [gr/gal (US)] → pound/million gallon (US)
1 → 142.8571429
1.5 → ?( suppose x)
=>1.5*142.8571429=1*x
by simplifying
x=214.28571435