Convert Mbps to Gbps
Megabits per second to gigabits per second. Enter a value to convert, or use the Mbps to Gbps chart further down the page.
1 megabit per second equals 0.001 gigabits per second. Going the other way, 1 gigabit per second = 1,000 megabits per second.
Note. Network speeds use decimal SI multiples: 1 Mbps = 1,000,000 bits per second. Because a byte is 8 bits, a 100 Mbps connection downloads at about 12.5 MB/s.
How to convert Mbps to Gbps
To convert megabits per second to gigabits per second, multiply the megabit per second value by 0.001. You can also divide by 1000 to get the same answer.
Gbit/s = Mbit/s × 0.001
Worked example
Convert 15 Mbit/s to gigabits per second:
15 Mbit/s = 0.015 Gbit/s
Mbps to Gbps conversion chart
Use this Mbps to Gbps table for quick reference without typing anything.
| megabits per second (Mbit/s) | gigabits per second (Gbit/s) |
|---|---|
| 1 Mbit/s | 0.001 Gbit/s |
| 5 Mbit/s | 0.005 Gbit/s |
| 10 Mbit/s | 0.01 Gbit/s |
| 25 Mbit/s | 0.025 Gbit/s |
| 50 Mbit/s | 0.05 Gbit/s |
| 100 Mbit/s | 0.1 Gbit/s |
| 250 Mbit/s | 0.25 Gbit/s |
| 500 Mbit/s | 0.5 Gbit/s |
| 1,000 Mbit/s | 1 Gbit/s |
What is a megabit per second?
Megabits per second is how internet providers advertise connection speed. Divide by 8 to get megabytes per second.
What is a gigabit per second?
A gigabit per second is one billion bits per second. Gigabit Ethernet and fibre broadband tiers are rated in Gbps.
Frequently asked questions
How many Gbps are in a megabit per second?
1 Mbps equals 0.001 Gbps. Going the other way, 1 Gbps is 1,000 Mbps.
How do you convert Mbps to Gbps?
To convert megabits per second to gigabits per second, multiply the megabit per second value by 0.001. You can also divide by 1000 to get the same answer.
What is 10 Mbps in Gbps?
10 Mbps equals 0.01 Gbps. The conversion chart on this page lists the other values people look up most often.
Related data transfer conversions
Convert Mbps to other units
Convert other units to Gbps
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