How to Convert Hours to Minutes: Step-by-Step Guide

Do you know that the most powerful and precious thing in this world is time through which we can determine the duration of all events or the precise timing whenever something occurs? Time units act as milestones as well.

Seconds, days, and years are the three major time units. The use of clocks helps to determine the time of day. A clock has 12 numbers printed on it, ranging from 1 to 12. It has a minute hand and an hour hand. Some clocks include a third hand. It is the quickest moving hand and displays the time in seconds. The time is usually discussed in terms of a 12-hour clock.

In this article, the conversion of hours to minutes is shown in detail. At the end of the article, some problems on how to convert hours into minutes are also discussed.

We know that;

Clock

Hours to Minutes Conversion Formula

The conversion of hours to minutes can be done by using a simple formula of hours to minutes calculator:

Number of minutes = given no. of hours $\times$ 60 minutes

As one hour has 60 minutes, the number of hours is multiplied by 60 to get the number of minutes.

Hour-to-Minute Formula

How to Convert Hours into Minutes?

In just a few simple steps, we can convert an hour into minutes. It is a fact that an hour contains exactly 60 minutes. To convert, multiply your number of hours by 60 to get time in minutes. Whenever we have given conversion from higher unit to lower unit then always use multiply. Let us understand the concept of hour-to-minute conversion with the help of examples.

An Hour to Minute Conversion Table

Solved Examples

Example 1: Convert 4 hours into minutes.

Ans: We know that 1 hour = 60 minutes

Therefore,

$4 \mathrm{hr}=4 \times 60 \mathrm{~min}$

$4 \mathrm{hr}=240 \mathrm{~min}$

Hence, 4 hours is equal to 240 minutes

(Note: We can abbreviate hour and minute with the letter hr and min; i.e., 1 hour as 1 hr and 1 minute as 1 min.)

Example 2: Convert 24 hours in minutes?

Ans: We know that 1 hour = 60 minutes

Therefore,

$24 \mathrm{hr}=24 \times 60 \mathrm{~min}$

$24 \mathrm{hr}=1440 \mathrm{~min}$

Hence, 24 hours in minutes is equal to 1440 minutes or one day.

Example 3: Convert 7 hr 12 min into minutes.

Ans: We know that 1 hour = 60 minutes

Step 1- convert the number of hours into minutes;

$7 \mathrm{hr}=7 \times 60 \mathrm{~min}$

$7 \mathrm{hr}=420 \mathrm{~min}$

So, 7 hr is equal to 420 minutes.

Step 2- Add the given minutes to the result obtained from the previous step;

$420 \text { min }+12 \text { min }=432 \text { minutes }$

Hence 7 hours 12 minutes are equal to 432 minutes.

Example 4: Convert $\dfrac{1}{2}$ hr 7 min into minutes.

Ans: We know that 1 hour =60 minutes

Step 1- convert the number of hours into minutes;

$\dfrac{1}{2} h r=\dfrac{1}{2} \times 60 \mathrm{~min}$

$\dfrac{1}{2} h r=30 \mathrm{~min}$

So, $\dfrac{1}{2}$ hr is equal to 30 minutes.

Step 2- Add the given minutes to the result obtained from the previous step;

$30 \text { min }+7 \text { min }=37 \text { minutes }$

Hence $\dfrac{1}{2}$ hours 7 minutes are equal to 37 minutes.

Example 5: Convert 20 hr 29 min into minutes.

Ans: We know that 1 hour = 60 minutes

Step 1- convert the number of hours into minutes;

$20 \mathrm{hr}=20 \times 60 \mathrm{~min}$

$20 \mathrm{hr}=1200 \mathrm{~min}$

So, 20 hr is equal to 30 minutes.

Step 2- Add the given minutes to the result obtained from the previous step;

$1200 \mathrm{~min}+29 \min =1229 \text { minutes }$

Hence, 20 hours 29 minutes are equal to 1229 minutes.

Practice Problems

Q1. How many minutes are there in $2 \dfrac{1}{2}$ hours?

Ans: 150 min.

Q2. How many minutes are there in a day?

Ans: 1440 min.