Megabit
A megabit (Mb) is a digital unit equal to 1,000 kilobits or 1 million bits. It is widely used to describe internet speeds, including broadband, Wi-Fi, and mobile data connections. Service providers typically advertise speeds like “25 Mbps” or “100 Mbps,” which refer to megabits per second.
Megabits are ideal for measuring data transfer rates because they strike a balance between clarity and precision. However, converting megabits to megabytes or gigabytes can be confusing without proper tools.
Kilobit
A kilobit (Kb) is a digital unit equal to 1,000 bits. It is commonly used in networking and telecommunications to measure data transfer rates. Because bits alone are too small for practical measurement, kilobits help express speeds in a way that is easier to understand without overwhelming numbers.
Kilobits fit naturally into the decimal-based structure used by most internet service providers. They relate closely to higher units like megabits, but converting to bytes or megabytes requires careful calculation, which makes a converter very useful.