kg to pounds.?

Question

Can someone please explain to me how I can find the answer to this question?
Thanx.

The body's largest organ is the skin, weighing an average of 2.7 kg.

Convert this to pounds.

What percent of your body weight is that? (for someone weighing 105 pounds.)

Answer 1

To convert kg to lbs, multiply by 2.2

so 2.7kg X 2.2lbs/kg = 5.94lbs

To find out the % that is for the body weight of someone weighing 105lbs,

Divide 5.94 by 105 to get 0.05657 then multiply X 100%

to get 5.66 %

Answer 2

2.2 lbs = 1 kg
to convert: 2.7 x 2.24 = 6 lbs
or
1 pound = 0.45 kg
to convert: 2.7/0.45 = 6 lbs

percent of body weight: 6/105 = 0.0571 or 5.71%

Answer 3

5.94 5.6 %