This calculator helps you estimate filesize, using bandwidth and time as inputs. Use it to estimate video file size, disk size, network backup capacity...
1 hour * 20 Mbps
1 hour
20 Mbps
= 1 hours * 2.5 MB/s
1 hours
2.5 MB/s
= 9 GB
9 GB
Compare 9 GB to standard capacities from:Hard disk • Tape drive • Optical drive •
CDROM 650MB x 13.8 units = 9 GB • CDROM 700MB x 12.9 units = 9 GB • CDROM 800MB x 11.3 units = 9 GB • Mini-DVD Single-sided x 6.2 units = 9 GB • Mini-DVD Double-sided x 3.1 units = 9 GB • DVD Single-sided x 1.9 units = 9 GB • DVD Double-sided = 1 files of 9 GB • Blu-Ray Single layer = 2.8 files of 9 GB • Blu-Ray Double layer = 5.6 files of 9 GB • Blu-Ray BDXL/BD-RE = 11.1 files of 9 GB •