How to convert 200bn bacteria/kg into CFU/g?

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Hassan Hassanzadazar

Dear Izzy

A billion is ten to the ninth power. At first you should convert Kg to g. So your count changes to 20000 bn/g. Now, when you convert it to the power of ten, your calculation be true.

Sami GHNIMI

Please check this useful link: http://technologyinscience.blogspot.com/2011/11/cfu-colony-forming-unit-calculation.html#.WSHf_W4lHIU

Abdelraouf A. Elmanama

2.0 x 109 /1000

2.0X10 6

Sorry, I should correct my first answer. The answer of Mr. Abdelraouf is correct. So sorry for my first answer.