pound/million gallon (US) to grain/gallon (US)
Please provide values below to convert pound/million gallon (US) to grain/gallon (US) [gr/gal (US)], or change ↔.
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)]
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) to grain/gallon (US) [gr/gal (US)] Conversion Table
| 1 pound/million gallon (US) | 0.007 grain/gallon (US) [gr/gal (US)] |
| 2 pound/million gallon (US) | 0.014 grain/gallon (US) [gr/gal (US)] |
| 3 pound/million gallon (US) | 0.021 grain/gallon (US) [gr/gal (US)] |
| 5 pound/million gallon (US) | 0.035 grain/gallon (US) [gr/gal (US)] |
| 10 pound/million gallon (US) | 0.07 grain/gallon (US) [gr/gal (US)] |
| 50 pound/million gallon (US) | 0.3499999999 grain/gallon (US) [gr/gal (US)] |
| 100 pound/million gallon (US) | 0.6999999998 grain/gallon (US) [gr/gal (US)] |
| 1000 pound/million gallon (US) | 6.9999999978 grain/gallon (US) [gr/gal (US)] |
| 10000 pound/million gallon (US) | 69.999999978 grain/gallon (US) [gr/gal (US)] |
| 100000 pound/million gallon (US) | 699.99999978 grain/gallon (US) [gr/gal (US)] |
| 1000000 pound/million gallon (US) | 6999.9999978 grain/gallon (US) [gr/gal (US)] |
How to Convert pound/million gallon (US) to grain/gallon (US)
1 pound/million gallon (US) = 0.007 grain/gallon (US) [gr/gal (US)]
1 grain/gallon (US) [gr/gal (US)] = 142.8571429 pound/million gallon (US)
we use cross multiplication method
pound/million gallon (US) → grain/gallon (US) [gr/gal (US)]
1 → 0.007
1.5 → ?( suppose x)
=>1.5*0.007=1*x
by simplifying
x=0.0105