File size calculator

Bandwidth converter Download time calculator Filesize calculator

This calculator helps you estimate filesize, using bandwidth and time as inputs. Use it to estimate video file size, disk size, network backup capacity...

Calculate file size

1 second * 800 Mbps

= 1 seconds * 100 MB/s

= 100 MB

Compare

Compare 100 MB to standard capacities from:
Hard disk • Tape drive • Optical drive •

CDROM 650MB = 6.5 files of 100 MB • CDROM 700MB = 7 files of 100 MB • CDROM 800MB = 8 files of 100 MB • Mini-DVD Single-sided = 14.6 files of 100 MB • Mini-DVD Double-sided = 29.2 files of 100 MB • DVD Single-sided = 47 files of 100 MB • DVD Double-sided = 94 files of 100 MB • Blu-Ray Single layer = 250 files of 100 MB • Blu-Ray Double layer = 500 files of 100 MB • Blu-Ray BDXL/BD-RE = 1000 files of 100 MB •

References

  • List_of_device_bit_rates
  • International System of Units (SI) (KB = 1000 bytes, KiB = 1024 bytes)