what is file size
This tool will convert file size from one unit of measure to another. Enter the file size in the field below and specifiy the measure units in the drop box. Try also the free Download Time Calculator. File size measures the size of a computer file and is typically measured in bytes with a prefix. The smallest unit in computers is bit and comes from b inary dig it. A bit has only two digits-zero and one. The zero is also known as false (off) state and the one is known as true (on).