Question

Hola me ayudan con esto convertir:
80kg → mg
30m → mm
7500mg → kg
370 ton(toneladas) → g

porfa gracias al que responda

Answer 1

Nota, tener en cuenta que:
$\[5E6 = 5 \cdot {10^6}\]$

Usar los respectivos factores de conversión:

$\[\begin{gathered} 80kg \to mg \hfill \\ 80kg = 80kg\frac{{1000g}}{{kg}}\frac{{1000mg}}{g} \hfill \\ 80kg = 80\left( {1000} \right)\left( {1000} \right)mg \hfill \\ 80kg = 80000000mg \hfill \\ 80kg = 8E7mg \hfill \\ \end{gathered} \]$

$\[\begin{gathered} 30m \to mm \hfill \\ 30m = 30m\frac{{1000mm}}{m} \hfill \\ 30m = 30\left( {1000} \right)mm \hfill \\ 30m = 30000mm \hfill \\ 30m = 3E4mm \hfill \\ \end{gathered} \]$

$\[\begin{gathered} 7500mg \to kg \hfill \\ 7500mg = 7500mg\frac{g}{{1000mg}}\frac{{kg}}{{1000g}} \hfill \\ 7500mg = \frac{{7500}}{{\left( {1000} \right)\left( {1000} \right)}}kg \hfill \\ 7500mg = 0.0075kg \hfill \\ 7500mg = 75E - 4kg \hfill \\ \end{gathered} \]$

$\[\begin{gathered} 370t \to g \hfill \\ 370t = 370t\frac{{1000kg}}{t}\frac{{1000g}}{{kg}} \hfill \\ 370t = 370\left( {1000} \right)\left( {1000} \right)g \hfill \\ 370t = 370000000g \hfill \\ 37t = 37E7g \hfill \\ \end{gathered} \]$