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

8 minutes * 200 Mbps

= 8 minutes * 25 MB/s

= 12 GB

Compare

Compare 12 GB to standard capacities from:
Hard disk • Tape drive • Optical drive •

CDROM 650MB x 18.5 units = 12 GB • CDROM 700MB x 17.1 units = 12 GB • CDROM 800MB x 15 units = 12 GB • Mini-DVD Single-sided x 8.2 units = 12 GB • Mini-DVD Double-sided x 4.1 units = 12 GB • DVD Single-sided x 2.6 units = 12 GB • DVD Double-sided x 1.3 units = 12 GB • Blu-Ray Single layer = 2.1 files of 12 GB • Blu-Ray Double layer = 4.2 files of 12 GB • Blu-Ray BDXL/BD-RE = 8.3 files of 12 GB •

References

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