ppb to ppm Conversion

How to convert one unit into another unit?

Step1: Identify the units you have. UnitA

Step2: Identify the Output units. UnitB

Step3: find the conversion factor:

If x UnitA = y UnitB

While converting from unitA to unitB
Conversionfactor=

While converting from unitB to unitA
Conversionfactor=

Conversion factor signifies that,
1 unitA =unitB
1 unitB = unitA

Step4: Multiply inputValue with conversion factor:

Converting from unitA to unitB
unitB
Converting from unitB to unitAunitA

Input Unit : ppb

Output Unit: ppm

find the conversion factor:

we know 1 ppb=0.001ppm
And, 1 ppm=1000ppb

While converting from ppb to ppm
Conversionfactor=0.001/1 =0.001

Multiply inputValue with the conversion factor:
Answer In ppm=conversionFactor*inputValue ppm
4321 ppb =0.001*4321=4.321ppm