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.
Terabit
A terabit (Tb) is a large digital data measurement equal to 1,000 gigabits or 1 trillion bits. It is mainly used in network infrastructure, internet backbone capacity, and massive data transfers handled by technology companies and cloud providers.
Because terabits represent extremely large data quantities, they rarely appear in everyday consumer usage. Still, converting terabits into gigabits or terabytes can help contextualize large-scale digital capabilities.