The time calculator is designed to perform various temporary calculations and carries several functions:
- specifying the current user's time
- calculation of the time interval between two specified points,
- translation of time from one units to others (seconds, minutes, hours, days, HC: MM: SS).
Time Calculator It will help you to determine the remainder of the time to the specified moment. For example, asked the end of the working day, you can find out exactly how much you still work today. Or, for example, how long remains for sleep. To do this, it is enough to enter the time you installed your alarm clock and the current time.
But, in addition to comic ways to use a time calculator, it can be applied and really for business. Officials responsible for the calculation of the time-spent time organizing time to determine processing can also be resorted to the time calculator. To do this, it suffices to enter the arrival time and exit employee from work according to the electronic pass system, and the calculator itself will already consider the number of hours spent.
In addition, the time calculator can be useful to determine the recording time on the video monitoring. If multiple records have been done on the video player, then setting the start and end of the recording time, you can determine its duration.
In addition to these ways to use the function of calculating the time interval, many more examples can be given, but with confidence it can be said that anyone can find it use for both personal, there may be entertainment purposes and for serious working issues.
Time Calculator
Clock: Minutes: Seconds
| Time number 1 | : | : | |
| Time №2. | : | : | |
Difference:
The time calculator function to translate from one time units to others allows you to easily translate days into hours, minutes, and even seconds, in the format of a clock minute-second, as well as in the opposite direction.
For example, you are going to the cinema to see something from the latest new products, and going to the site describing the films, learn that the duration of the film is 164 minutes, which, you agree, is not very clear. But, with the help of a time calculator, you can easily determine that the duration of the film is 2 hours and 44 minutes, which is already much clearer to plan their time.
Let's look at clearly how to translate minutes into hours and vice versa. To begin with, we will negotiate that we will need to know the arithmetic. After all, without calculations do not do here. If you do in the mind or on a leaflet it does not work, then use the calculator. Below will be almost all options for how to transfer minutes to hours.
Since ancient times to modernity
Look at the dial. On it 60 divisions, that is, 60 seconds (minutes). Who is friends with mathematics, he has long noticed that this science looks like a focus, mystic, thereby amusing. Ancient people were no more stupid of our contemporaries, on the contrary, even succeeded in something.
What we have today:
Of course, 3600 seconds turned out to multiply 60 minutes * 60 seconds. Let's take another look at the dial: for example, an hour (short arrow) is 12, and a minute (long) - shows that now 20 minutes. That is, twenty minutes first. Now consider how to translate minutes into hours with this example.
Uncomplicated and complex calculations up to 1 hour
Remember the arithmetic in elementary school and grade 5: there were fractions. What are we clone? 1 hour \u003d 60 min. And we have only 20 minutes. It can be impossible to note that only 20/60 hours passed. But we know that the fraction can be cut. Let's do that:
Total passed 1/3 hours or, if we divide, then 0.33.
Consider another option: What does a quarter of an hour mean? How to translate minutes to hours on the contrary?
1/4 hours \u003d 15 minutes. How did it happen?
15 min. / 60 min. \u003d 1/4.
How to record 10 minutes in the clock? The technique of solutions is indent:
10 min. / 60 min. \u003d 1/6 hours \u003d 0.167 hours. It is clear that such a record is incorrect, so 10 minutes it is recommended not to translate.
Over an hour
Many of us have seen how, for example, it is written in annotations to the film its duration: 150 min. How to translate minutes to hours in this case? Pay attention to the fact that the frains will not be. Why? Because in the previous section, it was about the time that lasted less than 1 hour. And now, on the contrary, everything. It will be easily easy to look on the one hand, but in fact harder.
So, back to 150 minutes. To do not think for a long time, let's mentally summarize 60 minutes until you get to the cherished 150: 60 min. + 60 min. \u003d 120. It is necessary to stop, because if you add it another 60 for another, then it will be 180, and we have only 150 minutes. Return to our 120 minutes. Of course, it is 2 hours. And now out of 150 minutes withdraw 120. It will turn out 30.
Can be done differently. Stay 120 minutes and mentally catch missing half an hour. Here you have the result: 150 minutes. \u003d 2 hours 30 min. \u003d 2.5 hours.
And how to get out of 1.5 hours minutes? Immediately represent 1 hour 30 minutes: 60 + 30 \u003d 90 minutes.
Another option: arithmetic fraction one whole and five tenths, which after the transformation has the form: 15/10 \u003d 3/2. In essence, 1.5 hours is 3/2 hours.
Imagine a lesson in grade 3, which is associated with fractions. There were still colored pictures that visually showed what it means 5/6 or 1/2.
Why are such difficulties required?
Imagine that learn the schedule of trains. As a rule, they write, for example, travel time: 1 hour 5 minutes. It seems everything is clear. But let's imagine how many of these minutes? 65 minutes. Other: 2 hours 35 minutes? Let's figure out:
2 hours \u003d 120 minutes, add another 35 minutes. As a result: 120 + 35 \u003d 155 min.
So we reviewed how to translate minutes into hours and vice versa. In order to be able to quickly calculate, it is advisable to know the maths math. If it does not come to mentally calculate, it is worth solving the task on the leaves.
We are accustomed to that one kilogram is a thousand grams, and one kilometer a thousand meters. And everything is clear that 1.5 kilometers is 1500 meters, and 1.3 kilograms are 1300 grams. When it comes to hours and minutes, the usual picture collapses, because 1.2 hours are not at all 1200 minutes, and not 120 minutes, and not 1 hour and 20 minutes. And sometimes it is very necessary to translate a minute to hours, or hours per second. Very often, for example, such a need arises when solving problems in physics, when the speed, expressed in kilometers per hour, express in meters per second. There is nothing complicated here.
How to translate minutes to hours
How many in 1 hour minutes? 60. Actually, based on this, you can already solve the task.
To translate the clock in minutes, it is enough to multiply the number of hours by 60:
1 hour \u003d 1 * 60 minutes \u003d 60 minutes
3 hours \u003d 3 * 60 minutes \u003d 180 minutes
5.3 hours \u003d 5.3 * 60 minutes \u003d 318 minutes, or \u003d 5 hours + 0.3 hours \u003d 5 hours + 0.3 * 60 minutes \u003d 5 hours 18 minutes
2.14 hours \u003d 2.14 * 60 minutes \u003d 128.4 minutes
From the last example, it can be seen that this operation works not only for integer values, but also for fractional.
If it was necessary to multiply for the translation of the clock to the minute, then to translate a minute in hours, it is necessary to divide the number of minutes to 60:
120 minutes \u003d 120/60 \u003d 2 hours
45 minutes \u003d 45/60 \u003d 0.75 hours
204 minutes \u003d 204/60 \u003d 3.4 hours, or \u003d 3 hours 24 minutes
24.6 minutes \u003d 24.6 / 60 \u003d 0.41 hours
If you need to convert the formula in which there are other units of measurement, simply replace one value to another, observing the above rules. The unit of measurement "Hour" should be changed to "60 minutes", and "minute" must be replaced by "1/60 hours".
If the clock is translated into minutes, it is possible to continue the translation and find out how many seconds is the fractional part of the minute.
How to translate minutes per second
Since in one minute sixty seconds, then transform one value to another is also not difficult. To translate a minute per second, it is necessary to multiply a time, multiplied by 60:
1 minute \u003d 1 * 60 seconds \u003d 60 seconds
3 minutes \u003d 3 * 60 seconds \u003d 180 seconds
5.3 minutes \u003d 5.3 * 60 seconds \u003d 318 seconds, or \u003d 5 minutes + 0.3 minutes \u003d 5 minutes + 0.3 * 60 seconds \u003d 5 minutes 18 seconds
This operation is applicable to the whole, and to fractional values.
To translate seconds in minutes, you need to divide the number of seconds by 60:
120 seconds \u003d 120/60 \u003d 2 minutes
45 seconds \u003d 45/60 \u003d 0.75 minutes
204 seconds \u003d 204/60 \u003d 3.4 minutes, or \u003d 3 minutes 24 seconds
24.6 seconds \u003d 24.6 / 60 \u003d 0.41 minutes
When converting various formulas, the unit of measurement "Minutes" must be replaced by "60 seconds", and "second" to "1/60 minutes".
Now, knowing how to translate seconds per minute, and minutes in hours, you can easily and just
translate seconds to hours
Since in 1 minute 60 seconds, and in one hour 60 minutes, it turns out that one hour is 60 * 60 \u003d 3600 seconds. This means that to translate seconds to hours, it is necessary to divide them to 3600:
8640 seconds \u003d 8640/3600 \u003d 2.4 hours
And vice versa to translate the clock in seconds, you must multiply by 3600:
1.2 hours \u003d 1.2 * 3600 seconds \u003d 4320 seconds
You can continue the conversion on. In the days of 24 hours, the week of 7 days, and in the year of the days of the whole 365 (in the leap 366). Focusing on the above examples, I think you can easily translate some units of time to others.
Many events are presented in minutes. But often, for ease of perception or some further calculations, it is required to present these minutes in hours. How to do it? Read the instructions.
Before you transfer minutes to hours, the most important thing is to remember that every hour consists of 60 minutes. Now you can easily find out how many hours indicate the minutes presented. To do this, we divide the number of minutes to 60. Take only a whole part - this will be the number of full hours. For example, we translate 210 minutes to hours.
As you can see, we are quite simple to translate the minutes. You just need to remember the rules of multiplication, division and subtraction.
