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 year * 1000 Mbps

= 1 years * 125 MB/s

= 3.94 PB

Compare

Compare 3.94 PB to standard capacities from:
Hard disk • Tape drive • Optical drive •

CDROM 650MB x 6068436.9 units = 3.94 PB • CDROM 700MB x 5634977.1 units = 3.94 PB • CDROM 800MB x 4930605 units = 3.94 PB • Mini-DVD Single-sided x 2701701.4 units = 3.94 PB • Mini-DVD Double-sided x 1350850.7 units = 3.94 PB • DVD Single-sided x 839251.9 units = 3.94 PB • DVD Double-sided x 419626 units = 3.94 PB • Blu-Ray Single layer x 157779.4 units = 3.94 PB • Blu-Ray Double layer x 78889.7 units = 3.94 PB • Blu-Ray BDXL/BD-RE x 39444.8 units = 3.94 PB •

References

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