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 month * 250 Mbps

= 1 months * 31.25 MB/s

= 81 TB

Compare

Compare 81 TB to standard capacities from:
Hard disk • Tape drive • Optical drive •

CDROM 650MB x 124615.4 units = 81 TB • CDROM 700MB x 115714.3 units = 81 TB • CDROM 800MB x 101250 units = 81 TB • Mini-DVD Single-sided x 55479.5 units = 81 TB • Mini-DVD Double-sided x 27739.7 units = 81 TB • DVD Single-sided x 17234 units = 81 TB • DVD Double-sided x 8617 units = 81 TB • Blu-Ray Single layer x 3240 units = 81 TB • Blu-Ray Double layer x 1620 units = 81 TB • Blu-Ray BDXL/BD-RE x 810 units = 81 TB •

References

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