Conversion to % solids

Questions and answers on how to convert things from one unit or system to another
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Conversion to % solids

Postby morty » Thu Aug 10, 2006 11:42 pm

how do i convert mg/l to % solids?

Postby industryshack » Mon Aug 14, 2006 3:13 am

To obtain a solid % you must compare the same kind of unit. If you have mass (mg) and volume (liters) you must convert the volume in mass.

1 Liters of water = 1 kg
1 ml of water = 1 g

so if you put 5 mg of potassium in 1 ml of water, the solid % would be 5mg / 1 g = 0.5%

so divide number of gram of solid by the number of gram of liquid and you obtain the solid %. For example wastewater 5% solid generaly have 50 g of biosolid for 1000 g (1 liter) of water.
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Joined: Thu Jun 08, 2006 11:22 am

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