7.2g

Convert g to kg by multiplying by 1kg1000g.

7.2g×1kg1000g

Multiply kg by 1.

7.2g×kg1000g

Cancel the common factor of 1000g.

Factor 1000g out of 7.2g.

1000g(0.0072)×kg1000g

Cancel the common factor.

1000g⋅0.0072×kg1000g

Rewrite the expression.

0.0072×kg

0.0072kg

0.0072kg

Convert to Kilograms 7.2g