Data Transfer Rate Converter
Bits per second (bit/s)300000000
Kilobits per second (kbit/s)300000
Megabits per second (Mbit/s)300
Gigabits per second (Gbit/s)0.3
Terabits per second (Tbit/s)0.0003
Bytes per second (B/s)37500000
Kilobytes per second (kB/s)37500
Megabytes per second (MB/s)37.5
Gigabytes per second (GB/s)0.0375
Human readable300 Mbit/s
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Convert a data transfer rate into every unit at once
Enter one value and a unit — bit-rate (bit/s, kbit/s, Mbit/s, Gbit/s, Tbit/s) or byte-rate (B/s, kB/s, MB/s, GB/s) — and read it back in every unit at once. Because 1 byte is 8 bits, a connection advertised as 300 Mbit/s downloads at only 37.5 MB/s, the 8× difference that trips up anyone comparing an ISP's megabits against a download manager's megabytes. These decimal (SI) units use powers of 1000, and a best-fit human-readable string rounds out the list. Non-negative integers and decimals are supported.