How many minutes are there in 12 hours

We will discuss here about the conversion of hours into minutes. We know 1 hour is equal to 60 minutes which is required to convert the measuring time from hours to minutes.

Solved Examples on Conversion of Hours into Minutes:

1. Convert 6 hours into minutes.

We know, 1 hour = 60 minutes

Therefore, 6 hours = (6 × 60) minutes = 360 minutes

2. Convert 18 hours into minutes.

We know, 1 hour = 60 minutes

Therefore, 6 hours = (18 × 60) minutes = 1080 minutes

3. Convert 9 hours 35 minutes into minutes.

First, we convert 9 hours into minutes and then we add 35 minutes to it.

9 hours 35 minutes = (9 × 60) minutes + 35 minutes (1 hour = 60 minutes)

                             = 540 minutes + 35 minutes = 575 minutes.

4. Convert 7 hours 49 minutes into minutes.

First, we convert 7 hours into minutes and then we add 49 minutes to it.

7 hours 49 minutes = (7 × 60) minutes + 49 minutes (1 hour = 60 minutes)

                             = 420 minutes + 49 minutes = 469 minutes.

5. Convert 7 hours 45 minutes into minutes.

1 hour = 60 minutes

7 hours = 7 × 60 minutes

            = 420 minutes

7 hours 45 minutes = 420 minutes + 45 minutes

                             = 465 minutes

Questions and Answers on Conversion of Hours into Minutes:

1. Convert the following hours to minutes.

(i) 7 hours = __________ minutes.

(ii) 5 hours 20 minutes = __________ minutes.

(iii) 11 hours = __________ minutes.

(iv) 8 hours 53 minutes =  __________ minutes.

Answers:

1. (i) 420 minutes 

(ii) 320 minutes 

(iii) 660 minutes.

(iv) 533 minutes.

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Please enter the hours number.

1 h = 60 min

h: hour, min: minute

About Hours to Minutes Converter

We're very often in need of knowing how many minutes a certain amount of time in hours will take. This webpage offers an effective online hours to minutes calculator which can be used at any time for making this kind of time measurement unit conversions. For your convenience, there is also some useful information related to this kind of conversions. Also, you can use the hours to minutes conversion chart on the bottom of the page.

Hour

Hour is a common time measurement unit equal to 60 minutes, 3,600 seconds, or 1/24 of solar day. The unit is used and recognized by SI and has the symbol of h. Though the history of using an hour as a part of solar day is believed to be starting from the epochs of Ancient Egypt, the concept of an hour as we know it now emerged in the early 13th century, when scientists in Ancient Greece came up with the idea of dividing a solar day exactly into 24 equal parts. Hour as a time measurement unit is extensively used in science and is applied for defining various related measurement units like kilometers per hour, ampere-hour, kilowatt-hour, etc.

Minute

Minute is a unit of time measurement that is equal to 1/60 of an hour or 60 seconds. This measurement unit is considered to be relatively new (especially comparing to the ones of hour or second), and it starts its history only in the Middle Ages, when the first water powered more precise time keeping devices were invented instead of common solar or sand clocks. Minute is also a unit used in geometry for measuring angle, as well as for defining latitude and longitude of a point on the surface of earth.

How to Calculate Hours to Minutes

1 hour = 3.6 × 103 seconds
1 minute = 6 × 101 seconds

1 hour = (3.6 / 6) × 103 × 10-1 minutes
1 hour = (0.6) × 103-1 minutes
1 hour = (0.6) × 102 minutes
1 hour = 0.6 × 100 minutes
1 hour = 60 minutes

How Many Minutes in a Hour?

There are 60 minutes in a hour.

One hour is equal to 3.6 × 103 to unit of time second.
Therefore 1 hour = 3600 seconds.

One minute is equal to 6 × 101 to unit of time second.
Therefore 1 minute = 60 seconds.

1 hour = (3600 seconds / 60 seconds) minutes.
60 minutes makes a hour.

Hours to Minutes Conversion Table

Hours conversions:

• Hours to Milliseconds
• Hours to Seconds
• Hours to Minutes
• Hours to Days

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