Oran

Derece

%

g/kg
mg/g
µg/mg

ppm
mg/kg
µg/g
ng/mg

ppb
µg/kg
ng/g
pg/mg

ppt
ng/kg
pg/g
fg/mg

  1 : 100

1 x 10^-2

1

10

10000

10000000

10000000000

  1 : 1 000

1 x 10^-3

0.1

1

1000

1000000

1000000000

  1 : 10 000

1 x 10^-4

0.01

0.1

100

100000

100000000

  1 : 100 000

1 x 10^-5

0.001

0.01

10

10000

10000000

  1 : 1 milyon

1 x 10^-6

0.0001

0.001

1

1000

1000000

  1 : 10 milyon

1 x 10^-7

0.00001

0.0001

0.1

100

100000

  1 : 100 milyon

1 x 10^-8

0.000001

0.00001

0.01

10

10000

  1 : 1 milyar

1 x 10^-9

0.0000001

0.000001

0.001

1

1000

  1 : 10 milyar

1 x 10^-10

0.00000001

0.0000001

0.0001

0.1

100

  1 : 100 milyar

1 x 10^-11

0.000000001

0.00000001

0.00001

0.01

10

  1 : 1 trilyon

1 x 10^-12

0.0000000001

0.000000001

0.000001

0.001

1