Mbps to MB/s Converter
Convert Megabits per second to Megabytes per second and vice versa.
Calculator Inputs
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Conversion Rule
1 MB/s = 8 Mbps
There are 8 bits in 1 byte. Internet plans are sold in Megabits (Mbps), but download speeds are often shown in Megabytes (MB/s).
Bits vs. Bytes: What's the Difference?
This simple converter clears up the common confusion between Megabits per second (Mbps) and Megabytes per second (MB/s). Your internet service provider sells you a plan in Mbps, but your web browser and applications often show download speeds in MB/s. Use this tool to quickly convert between the two.
Frequently Asked Questions
Why are internet speeds sold in Mbps instead of MB/s?
Marketing is a big reason. A "100 Mbps" plan sounds much faster and more impressive than a "12.5 MB/s" plan, even though they are the same speed. Historically, data transmission has been measured in bits, so the convention has stuck.
How do I use this to understand my download speed?
Take your internet plan's speed in Mbps, enter it into the top box, and the bottom box will show you the maximum theoretical download speed in MB/s that you would see in a browser or application.