Perform the following conversions: 1) 200 cm to m. 2) 60 m to cm. 3) 58 min and 26 sec to seconds.

We know that $1 \text{ m} = 100 \text{ cm}$.

The converted value is $\boxed{\text{2 m}}$.

2. Convert 60 m into cm.

We know that $1 \text{ m} = 100 \text{ cm}$.

The converted value is $\boxed{\text{6000 cm}}$.

3. Convert 58 min and 26 sec into seconds.

We know that $1 \text{ min} = 60 \text{ seconds}$.

The total time in seconds is $\boxed{\text{3506 seconds}}$.