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 * 320 Kbps

= 1 seconds * 40 KB/s

= 40 KB

Compare

Compare 40 KB to standard capacities from:
Hard disk • Tape drive • Optical drive •

CDROM 650MB = 16250 files of 40 KB • CDROM 700MB = 17500 files of 40 KB • CDROM 800MB = 20000 files of 40 KB • Mini-DVD Single-sided = 36500 files of 40 KB • Mini-DVD Double-sided = 73000 files of 40 KB • DVD Single-sided = 117500 files of 40 KB • DVD Double-sided = 235000 files of 40 KB • Blu-Ray Single layer = 625000 files of 40 KB • Blu-Ray Double layer = 1250000 files of 40 KB • Blu-Ray BDXL/BD-RE = 2500000 files of 40 KB •

References

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