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 * 1 Gbps

= 1 hours * 125 MB/s

= 450 GB

Compare

Compare 450 GB to standard capacities from:
Hard disk • Tape drive • Optical drive •

CDROM 650MB x 692.3 units = 450 GB • CDROM 700MB x 642.9 units = 450 GB • CDROM 800MB x 562.5 units = 450 GB • Mini-DVD Single-sided x 308.2 units = 450 GB • Mini-DVD Double-sided x 154.1 units = 450 GB • DVD Single-sided x 95.7 units = 450 GB • DVD Double-sided x 47.9 units = 450 GB • Blu-Ray Single layer x 18 units = 450 GB • Blu-Ray Double layer x 9 units = 450 GB • Blu-Ray BDXL/BD-RE x 4.5 units = 450 GB •

References

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