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 second * 400000000000 Mbps

= 1 seconds * 50 PB/s

= 50 PB

Compare

Compare 50 PB to standard capacities from:
Hard disk • Tape drive • Optical drive •

CDROM 650MB x 76923076.9 units = 50 PB • CDROM 700MB x 71428571.4 units = 50 PB • CDROM 800MB x 62500000 units = 50 PB • Mini-DVD Single-sided x 34246575.3 units = 50 PB • Mini-DVD Double-sided x 17123287.7 units = 50 PB • DVD Single-sided x 10638297.9 units = 50 PB • DVD Double-sided x 5319148.9 units = 50 PB • Blu-Ray Single layer x 2000000 units = 50 PB • Blu-Ray Double layer x 1000000 units = 50 PB • Blu-Ray BDXL/BD-RE x 500000 units = 50 PB •

References

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