grain/gallon (US) to part/million (ppm)
Please provide values below to convert grain/gallon (US) [gr/gal (US)] to part/million (ppm), 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.
part/million (ppm)
Definition: A unit of measurement expressing the number of units of a substance in a million parts of a solution or mixture.
Historyandorigin: Part of the imperial system, used to describe very dilute concentrations.
CurrentUse: Widely used in environmental science, chemistry, and air quality monitoring to quantify pollutants and chemicals in very small concentrations.
funfact: 1 ppm is equivalent to 1 milligram of a substance in 1 liter of water, or 1 milligram per kilogram in air.
grain/gallon (US) [gr/gal (US)] to part/million (ppm) Conversion Table
| 1 grain/gallon (US) [gr/gal (US)] | 17.137615223 part/million (ppm) |
| 2 grain/gallon (US) [gr/gal (US)] | 34.275230447 part/million (ppm) |
| 3 grain/gallon (US) [gr/gal (US)] | 51.41284567 part/million (ppm) |
| 5 grain/gallon (US) [gr/gal (US)] | 85.688076116 part/million (ppm) |
| 10 grain/gallon (US) [gr/gal (US)] | 171.37615223 part/million (ppm) |
| 50 grain/gallon (US) [gr/gal (US)] | 856.88076116 part/million (ppm) |
| 100 grain/gallon (US) [gr/gal (US)] | 1713.7615223 part/million (ppm) |
| 1000 grain/gallon (US) [gr/gal (US)] | 17137.615223 part/million (ppm) |
| 10000 grain/gallon (US) [gr/gal (US)] | 171376.15223 part/million (ppm) |
| 100000 grain/gallon (US) [gr/gal (US)] | 1713761.5223 part/million (ppm) |
| 1000000 grain/gallon (US) [gr/gal (US)] | 17137615.223 part/million (ppm) |
How to Convert grain/gallon (US) to part/million (ppm)
1 grain/gallon (US) [gr/gal (US)] = 17.137615223 part/million (ppm)
1 part/million (ppm) = 0.0583511759 grain/gallon (US) [gr/gal (US)]
we use cross multiplication method
grain/gallon (US) [gr/gal (US)] → part/million (ppm)
1 → 17.137615223
1.5 → ?( suppose x)
=>1.5*17.137615223=1*x
by simplifying
x=25.706422835