1 part/billion (ppb) (ppb) equals 0.000000001 kilogram/liter (kg/L). Enter any value below to convert from ppb to kg/L.
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1 ppb = 0.000000001 kg/L
All Concentration - Solution units
From 1 ppb
Unit
Value
Kilogram/liter kg/L
0.000000001
Gram/liter g/L
0.000001
Milligram/liter mg/L
0.001
Part/million (ppm) ppm
0.001
Part/billion (ppb) ppb
1
Grain/gallon (US) gr/gal (US)
0.0000584178
Grain/gallon (UK) gr/gal (UK)
0.0000701569
Pound/gallon (US) lb/gal (US)
8.3454044532e-12
Pound/gallon (UK) lb/gal (UK)
0
Pound/million gallon (US) lb/Mgal (US)
0.0000083454
Pound/cubic foot lb/ft³
0.0000000001
Pound/cubic inch lb/in³
3.6127292e-14
Kilogram/cubic meter kg/m³
0.000001
Gram/cubic meter g/m³
0.001
Milligram/cubic meter mg/m³
1
Recent conversions
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Formula
ppb to kg/L conversion formula
Use this relationship for a direct conversion:
kg/L = ppb x 0.000000001
Worked example
2 ppb = 0.000000002 kg/L.
SI relationships follow the cited reference. Conventional and domain-specific factors use the established ConvertWin factor inventory; verify safety-critical work against the governing standard.
Quick reference
Part/billion (ppb) to Kilogram/liter table
Part/billion (ppb) (ppb)
Kilogram/liter (kg/L)
0.01
0
0.1
0.0000000001
1
0.000000001
2
0.000000002
5
0.000000005
10
0.00000001
25
0.000000025
50
0.00000005
100
0.0000001
1,000
0.000001
From unit
About the part/billion (ppb)
Part/billion (ppb) (ppb) is a unit of Concentration - Solution. 1 ppb = 1e-9 kg/L
Symbol: ppb
To unit
About the kilogram/liter
Kilogram/liter (kg/L) is the base unit of Concentration - Solution in the International System of Units (SI).
How do you convert part/billion (ppb) to kilogram/liter?
Use the formula kg/L = ppb x 0.000000001. 1 part/billion (ppb) (ppb) equals 0.000000001 kilogram/liter (kg/L).
Is the ppb to kg/L conversion exact?
SI relationships follow the cited reference. Conventional and domain-specific factors use the established ConvertWin factor inventory; verify safety-critical work against the governing standard.