It can be used as a conversion factor.
The conversion factor is used to made this conversion.
The commonly used factor is 2.2 However, you can use 2.2046226 for more accuracy.
multiply cg by 0.01 to convert to g
2.54 times 10 to the 23 power
1 mol = 6.0221415e+23 molecules
A conversion factor is used to convert from one unit of measurement to another.
Desired yield / Original yield = conversion factor 25 / 8 = 4.1
1 L = 1000 ml
The conversion fraction is 1/12.