one hour is equal to how many seconds?
The Correct Answer and Explanation is:
Correct Answer:
One hour is equal to 3,600 seconds.
Explanation:
Time is commonly measured using units such as seconds, minutes, and hours. Understanding how to convert between these units is essential in many areas of science, daily life, and various professions such as engineering, transportation, and education.
To determine how many seconds are in one hour, we need to know how many minutes are in an hour and how many seconds are in a minute. It is universally accepted that:
- One minute has 60 seconds
- One hour has 60 minutes
To find the total number of seconds in an hour, we multiply the number of minutes in an hour by the number of seconds in a minute:60 minutes/hour×60 seconds/minute=3,600 seconds/hour60\ \text{minutes/hour} \times 60\ \text{seconds/minute} = 3,600\ \text{seconds/hour}60 minutes/hour×60 seconds/minute=3,600 seconds/hour
This means there are 3,600 seconds in one hour.
Understanding this conversion can help in tasks such as calculating time intervals, converting speeds (like meters per second to kilometers per hour), and understanding how long activities take. For example, if a workout video is 1 hour long, that is equivalent to 3,600 seconds of exercise. In computing, processes may be measured in seconds or milliseconds, so converting hours into seconds helps in creating accurate time-based calculations.
Moreover, this conversion is also essential in scientific experiments that require precise timing. If an event takes 2.5 hours, multiplying 2.5 by 3,600 gives 9,000 seconds, which can be important in measuring durations accurately.
In summary, converting one hour to seconds involves multiplying the number of minutes in an hour by the number of seconds in a minute, resulting in 3,600 seconds.
