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 * 100 bps

= 1 hours * 12.5 B/s

= 45 KB

Compare

Compare 45 KB to standard capacities from:
Hard disk • Tape drive • Optical drive •

CDROM 650MB = 14444.4 files of 45 KB • CDROM 700MB = 15555.6 files of 45 KB • CDROM 800MB = 17777.8 files of 45 KB • Mini-DVD Single-sided = 32444.4 files of 45 KB • Mini-DVD Double-sided = 64888.9 files of 45 KB • DVD Single-sided = 104444.4 files of 45 KB • DVD Double-sided = 208888.9 files of 45 KB • Blu-Ray Single layer = 555555.6 files of 45 KB • Blu-Ray Double layer = 1111111.1 files of 45 KB • Blu-Ray BDXL/BD-RE = 2222222.2 files of 45 KB •

References

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