100 Mbps per Month

Running flat out, 100 Mbps moves 32.4 TB in a 30-day month. Change the speed or average use below.

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Per month (30 days)

32,400 GB at 100% average use

Per Day
Per Hour
Per Second

Bandwidth Calculator

100 Mbps at a glance

Per Month (30 days)32.4 TB
Per Day1,080 GB
Per Hour45 GB
Per Second12.5 MB/s
At 30% Average Use9.72 TB a month
1 TB Takes22.22 hours

Ports are measured in bits per second and data in bytes, so 100 Mbps is 12.5 megabytes per second at best. Real transfers lose a few percent to TCP and IP overhead.

Few servers run flat out all month. An average of 20 to 40% of the port is typical for a busy server, which is why unmetered ports are often sold with a fair-use policy or billed at the 95th percentile.

Questions

How much data is 100 Mbps per month?
Up to 32.4 TB in a 30-day month at full speed.
How fast is 100 Mbps in MB/s?
12.5 MB/s (divide bits by 8 for bytes).

Know what your VMs are sending

Frabs shows every VM's outbound traffic live and stops floods before they fill your uplink.