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 * 400 Mbps

= 1 seconds * 50 MB/s

= 50 MB

Compare

Compare 50 MB to standard capacities from:
Hard disk • Tape drive • Optical drive •

CDROM 650MB = 13 files of 50 MB • CDROM 700MB = 14 files of 50 MB • CDROM 800MB = 16 files of 50 MB • Mini-DVD Single-sided = 29.2 files of 50 MB • Mini-DVD Double-sided = 58.4 files of 50 MB • DVD Single-sided = 94 files of 50 MB • DVD Double-sided = 188 files of 50 MB • Blu-Ray Single layer = 500 files of 50 MB • Blu-Ray Double layer = 1000 files of 50 MB • Blu-Ray BDXL/BD-RE = 2000 files of 50 MB •

References

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