In Windows Explorer, we can see 9.98GB of the hard disk integer partition calculator, which is actually due to a special algorithm: 10GB of FAT32 corresponds to 10,276MB, and 10GB of NTFS corresponds to 10,245MB

number=10G

NTFS calculation formula:

& nbsp;& nbsp;& nbsp; let cylinderSize = 512 * 255 * 63 / 1024 / 1024;

 & nbsp;& nbsp;& nbsp; Let ntfs=Math.ceil ((Math.ceil ((number * 1024/cylinderSize)) * cylinderSize))

FAT32 Calculation formula:

 & nbsp; let & nbsp; fat32 =((number - 1) * 4) + (1024 * number)