Data 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 hour * 1 Mbps

= 1 hours * 125 KB/s

= 450 MB

Compare

Compare 450 MB to standard capacities from:
Hard disk • Tape drive • Optical drive •

CDROM 650MB = 1.4 files of 450 MB • CDROM 700MB = 1.6 files of 450 MB • CDROM 800MB = 1.8 files of 450 MB • Mini-DVD Single-sided = 3.2 files of 450 MB • Mini-DVD Double-sided = 6.5 files of 450 MB • DVD Single-sided = 10.4 files of 450 MB • DVD Double-sided = 20.9 files of 450 MB • Blu-Ray Single layer = 55.6 files of 450 MB • Blu-Ray Double layer = 111.1 files of 450 MB • Blu-Ray BDXL/BD-RE = 222.2 files of 450 MB •

References

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