Data Transfer Rate Converter

Convert Mbps, Gbps, MB/s, GB/s and more.

100 Mbps=12.5 MB/s
1 Mbps = 0.125 MB/s 1 MB/s = 8 Mbps

All conversions

100,000,000
Bit per second bps
100,000
Kilobit per second Kbps
100
Megabit per second Mbps
0.1
Gigabit per second Gbps
0.0001
Terabit per second Tbps
12,500,000
Byte per second B/s
12,500
Kilobyte per second KB/s
12.5
Megabyte per second MB/s
0.0125
Gigabyte per second GB/s
12,207.031
Kibibyte per second KiB/s
11.920929
Mebibyte per second MiB/s
0.011641532
Gibibyte per second GiB/s

Common data transfer rate conversions

Mbps to MB/s
MbpsMB/s
10.125
50.625
101.25
253.125
506.25
10012.5
1000125
MB/s to Mbps
MB/sMbps
18
540
1080
25200
50400
100800
10008,000
Gbps to Mbps
GbpsMbps
11,000
55,000
1010,000
2525,000
5050,000
100100,000
10001,000,000
Gbps to MB/s
GbpsMB/s
1125
5625
101,250
253,125
506,250
10012,500
1000125,000

Unit reference

UnitSymbolEquals
Bit per secondbpsbase unit
Kilobit per secondKbps1 Kbps = 1,000 bps
Megabit per secondMbps1 Mbps = 1,000,000 bps
Gigabit per secondGbps1 Gbps = 1,000,000,000 bps
Terabit per secondTbps1 Tbps = 1,000,000,000,000 bps
Byte per secondB/s1 B/s = 8 bps
Kilobyte per secondKB/s1 KB/s = 8,000 bps
Megabyte per secondMB/s1 MB/s = 8,000,000 bps
Gigabyte per secondGB/s1 GB/s = 8,000,000,000 bps
Kibibyte per secondKiB/s1 KiB/s = 8,192 bps
Mebibyte per secondMiB/s1 MiB/s = 8,388,608 bps
Gibibyte per secondGiB/s1 GiB/s = 8,589,934,592 bps

About this data transfer rate converter

Convert network and disk speeds between bits per second and bytes per second. Internet plans are sold in megabits per second (Mbps), while browsers and file managers show megabytes per second (MB/s), which is 8 times smaller. This tool converts every combination, including binary MiB/s and GiB/s.

Estimate download times by combining it with the data storage converter and the time converter.

Internet speed

Find the real download speed in MB/s for a plan advertised in Mbps or Gbps.

Storage & network gear

Compare SSD, USB, SATA and Ethernet throughput listed in different units.

Streaming & video

Match bitrates in Mbps to bandwidth and file sizes for planning and encoding.

Tips for accurate results

Divide by eight

MB/s = Mbps ÷ 8. A 100 Mbps connection tops out at 12.5 MB/s, and a 1 Gbps connection at 125 MB/s.

Real speeds are lower

Protocol overhead, Wi-Fi conditions and server limits mean real transfers are usually 5 to 20% below the theoretical rate.

Frequently asked questions

How do I convert Mbps to MB/s?

Divide megabits per second by 8. For example, 200 Mbps = 25 MB/s.

How many Mbps are in a Gbps?

One gigabit per second is 1,000 megabits per second in the SI convention used by network vendors.

How long does a download take?

Divide the file size in MB by the speed in MB/s. A 1,000 MB file at 12.5 MB/s takes 80 seconds.

What is the difference between MB/s and MiB/s?

MB/s uses 1,000,000 bytes and MiB/s uses 1,048,576 bytes, so 1 MiB/s is about 1.0486 MB/s.

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