Calculating Speed

How many meters will the train travel in 1 hour? (The speed of the train = 56 m/s)

$\begin{array}{rcll} 56\ \frac{ \text{m} } { \text{s}} \cdot 1\ \text{h} \cdot \frac{ 60\ \text{min.} } { 1\ \text{h}}\cdot \frac{ 60\ \text{s} } { 1\ \text{min.}} &=& 56\cdot 60 \cdot 60 \ \text{m}\\ &=& \mathbf{201600\ \text{m} }\\ &=& 201600\ \text{m} \cdot \frac{1\ \text{km} }{1000\ \text{m} }\\ &=& \frac{201600}{1000} \ \text{km}\\ &=& \mathbf{ 201.6 \ \text{km} }\\ \end{array}$

 THANKS!!!​