Kilobit Per Second to Byte Per Second Converter

Convert kilobit per second to byte per second instantly.

Standard data transfer rate units

bit per second 100000
megabit per second 0.1
gigabit per second 0.0001
terabit per second 0
byte per second 12500
kilobyte per second 12.5
megabyte per second 0.0125
gigabyte per second 0

Fun comparisons

56K dial-up modem 📞~ 1.79
basic DSL connection 🔌~ 0.01
4G LTE mobile connection 📱~ Less than 0.01
Wi-Fi 5 (802.11ac) link 📶~ Less than 0.01
gigabit fiber connection 💡~ Less than 0.01
USB 3.0 transfer 🔗~ Less than 0.01
Thunderbolt 4 transfer ⚡~ Less than 0.01

How to convert kilobit per second to byte per second

Enter your data transfer rate in kilobit per second and see the result in byte per second instantly. Key reference points: a 100 Mbps connection downloads at about 12.5 MB/s, a 1 Gbps fiber line transfers 125 MB/s, and the difference between megabits (Mb) and megabytes (MB) is a factor of 8.

Converting kilobits per second to bytes per second is essential for audio streaming calculations. A 128 kbps MP3 stream requires 16,000 bytes per second of bandwidth, which helps with buffer size planning.

Need the opposite direction? Convert byte per second to kilobit per second just as easily, or explore all our data transfer rate conversions.

Common kilobit per second to byte per second conversions

Kilobit Per Second (Kbps)Byte Per Second (B/s)
1125
5625
101250
253125
506250
10012500
50062500
1000125

Frequently asked questions

1 kilobit per second equals 125 byte per second.

Multiply by 125. For example, 5 Kbps = 625 B/s.

A 320 kbps music stream consumes 40,000 bytes per second (approximately 40 KB/s).

1 byte per second equals 0.008 kilobit per second.

100 kilobit per second equals 12500 byte per second.

Related data transfer rate conversions