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 hour * 640 Mbps

= 1 hours * 80 MB/s

= 288 GB

Compare

Compare 288 GB to standard capacities from:
Hard disk • Tape drive • Optical drive •

CDROM 650MB x 443.1 units = 288 GB • CDROM 700MB x 411.4 units = 288 GB • CDROM 800MB x 360 units = 288 GB • Mini-DVD Single-sided x 197.3 units = 288 GB • Mini-DVD Double-sided x 98.6 units = 288 GB • DVD Single-sided x 61.3 units = 288 GB • DVD Double-sided x 30.6 units = 288 GB • Blu-Ray Single layer x 11.5 units = 288 GB • Blu-Ray Double layer x 5.8 units = 288 GB • Blu-Ray BDXL/BD-RE x 2.9 units = 288 GB •

References

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