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 * 20 Mbps

= 1 seconds * 2.5 MB/s

= 2.5 MB

Compare

Compare 2.5 MB to standard capacities from:
Hard disk • Tape drive • Optical drive •

CDROM 650MB = 260 files of 2.5 MB • CDROM 700MB = 280 files of 2.5 MB • CDROM 800MB = 320 files of 2.5 MB • Mini-DVD Single-sided = 584 files of 2.5 MB • Mini-DVD Double-sided = 1168 files of 2.5 MB • DVD Single-sided = 1880 files of 2.5 MB • DVD Double-sided = 3760 files of 2.5 MB • Blu-Ray Single layer = 10000 files of 2.5 MB • Blu-Ray Double layer = 20000 files of 2.5 MB • Blu-Ray BDXL/BD-RE = 40000 files of 2.5 MB •

References

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