But our download calculator does the best download time estimation. However, the following must be taken into account or we recommend. The same principle is followed by this download calculator. Each time you convert from "Mega" to "Kilo", multiply the number by not !
Convert the downloadable amount to bits. In the last step, you divide the file size by internet speed. It is base on the same principles. Factors such as distance from the switch, internal cabling, network devices and their settings, the site you are accessing, other users on your network or even a high number of users in your area known as contention , who compete for bandwidth , may decrease the download speed you receive.
To learn more about our calculator click here. Computer file sizes vary depending on the amount of data or information a computer file stores. When storing data, computers use what is called bits , an abbreviation of "binary digits.
Data stored in bits are represented by 1's and 0's and can be combined with other bits to form useful files like texts, images, audio, or videos. Storing more bits together means that more information is present in the file.
Grouping 8 bits together forms what is called a byte. A single symbol or letter in a text file takes up approximately 1 byte of computer storage. Like any other unit of measurement, when we talk about large amounts of something, we can use prefixes to quickly show the scale we are dealing with. Trust us, this is much better than using a huge number and the same unit of measurement. In file sizes, we also use a set of prefixes to express large amounts of data, and you can see these prefixes in the table below.
As shown in the chart above, we can express a thousand bytes as one kilobyte, kilobytes as one megabyte, and so on, just like in SI units. However, for a very long time, this conversion does not hold. Since data measurement follows the binary system, which uses powers of 2, a kilobyte used to be equivalent to 2 10 bytes or 1, bytes. On the other hand, a megabyte is equal to 1, kilobytes, and so on. Nowadays, we commonly use 1, or the SI conversion instead of 1, binary conversion to convert these units.
However, new prefixes have been developed for binary conversion in case we need to use them. These prefixes are shown in the table below. You can also learn more about this in the " What is the difference between Mb and Mib " section of our video file size calculator. Files cannot always be in just one computer or machine.
When we take a picture using a digital camera, we need to have a way to transfer the picture file to a computer and then to a printer to end up with the image printed on a piece of paper. With that said, several ways have been developed for us to be able to transfer digital files from one device to another. The simplest way to transfer a file is through a data cable specifically made to transmit data. Nowadays, we can also transfer data wirelessly through radio frequencies like Bluetooth or Wi-Fi.
We can now also upload or transfer data to the internet so that other people can access it. The internet is a series of computer networks running all across the world. The more difficult part is that you have to convert the speed and time units to the desired ones. All the download speeds are in bits per second e. Mbps is Megabits per second, Gbps is Gigabits per second.
In the above calculation those seconds are converted to days, hours, minutes and seconds for easier reading. To convert the seconds to minutes you have to divide them by 60 seconds in a minute and the whole part will be minutes and the fractional part that is left is the seconds.
Check also the free online File Size calculator and converter. File Size:. Download this freeware tool and check the distribution of your disk space.
Free Duplicate File Finder. Low on disk space? Remove duplicate files and save disk space. Terms of Use Contact Us Cookies. To find out more about download speeds, units of measurement, etc. Toggle navigation.
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