To convert 120 seconds (s) into hours, you can use the following conversion factors:
1 minute = 60 seconds
1 hour = 60 minutes
So, first convert seconds to minutes:
\[ \text{Minutes} = \frac{120 \text{ seconds}}{60} = 2 \text{ minutes} \]
Now convert minutes to hours:
\[ \text{Hours} = \frac{2 \text{ minutes}}{60} = \frac{1}{30} \text{ hours} \approx 0.0333 \text{ hours} \]
Therefore, 120 seconds is approximately 0.0333 hours.