Network Calculator

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Network Calculator

9-23-19
Kris Springer

Use this handy calculator to convert Megabits (Mbps) and MegaBytes (MB), and get a good estimate of how long a certain file size will take to transfer over various bandwidth pipes. There's a quick subnet chart at the bottom too.

Bits/Bytes Calculator
Don't use commas

bits
Terabits (Tb/s)
Gigabits (Gb/s)
Megabits (Mb/s)
Kilobits (Kb/s)
bits (bps)

Bytes
TeraBytes (TB/s)
GigaBytes (GB/s)
MegaBytes (MB/s)
KiloBytes (KB/s)
Bytes (B/s)

Subnet Chart
Subnet Mask 255.255.255.255 255.255.255.252 255.255.255.248 255.255.255.240 255.255.255.224 255.255.255.192 255.255.255.128 255.255.255.0 255.255.254.0 255.255.252.0 255.255.248.0 255.255.240.0	Prefix /32 /30 /29 /28 /27 /26 /25 /24 /23 /22 /21 /20	IP Addresses (usable) 1 (single) 4 (2) 8 (6) 16 (14) 32 (30) 64 (62) 128 (126) 256 (254) 512 (510) 1024 (1022) 2048 (2046) 4096 (4094)
more subnet info