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 minute * 128 Kbps

= 1 minutes * 16 KB/s

= 960 KB

Compare

Compare 960 KB to standard capacities from:
Hard disk • Tape drive • Optical drive •

CDROM 650MB = 677.1 files of 960 KB • CDROM 700MB = 729.2 files of 960 KB • CDROM 800MB = 833.3 files of 960 KB • Mini-DVD Single-sided = 1520.8 files of 960 KB • Mini-DVD Double-sided = 3041.7 files of 960 KB • DVD Single-sided = 4895.8 files of 960 KB • DVD Double-sided = 9791.7 files of 960 KB • Blu-Ray Single layer = 26041.7 files of 960 KB • Blu-Ray Double layer = 52083.3 files of 960 KB • Blu-Ray BDXL/BD-RE = 104166.7 files of 960 KB •

References

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