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Part/million Unit Conversion chart

Check out this conversion table to find out what the conversion factors are between the various units:

Complete list of units for conversion, see how much 1 Part/million is equivalent to in the below units.

1 Part/million is equal to

UnitSymbolValue (1 Part/million =)
kilogram/literkg/L0.000001
Gram/literg/L0.001
Milligram/litermg/L1
Part/millionppm1
grain/gallon (US)gr/gal (US)0.0584181397297
Pound/gallon (US)lb/gal (US)0.00000834544853282
Pound/million gallon (US)8.34544853282
grain/gallon (UK)gr/gal (UK)0.0701558676338
Pound/gallon (UK)lb/gal (UK)0.0000100222668048
Pound/million gallon (UK)10.0222668048
Pound/cubic footlb/ft^30.0000624270963646
Part/million to Milligram/liter conversion table
Part/millionMilligram/liter
11
22
33
44
55
66
77
88
99
1010
2020
3030
4040
5050
6060
7070
8080
9090
100100

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