Gbps to Mbps Converter
Instantly convert Gigabits per second (Gbps) to Megabits per second (Mbps) and vice versa. Accurate, free data transfer rate calculator for internet speeds and network bandwidth.
Convert Data Transfer Rates
Enter your network speed below to get an instant, precise conversion between Gigabits per second (Gbps) and Megabits per second (Mbps).
Speed Converter
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Converted Speed
Based on standard decimal SI units
Common Gbps to Mbps Conversions
Standard conversions for quick lookup when comparing internet service provider (ISP) plans and network hardware capabilities.
| Gigabits/sec (Gbps) | Megabits/sec (Mbps) | Common Use Case |
|---|---|---|
| 0.05 Gbps | 50 Mbps | Basic home broadband |
| 0.1 Gbps | 100 Mbps | Standard fiber broadband |
| 0.3 Gbps | 300 Mbps | HD streaming & gaming |
| 0.5 Gbps | 500 Mbps | Heavy household usage |
| 1 Gbps | 1,000 Mbps | Gigabit fiber internet |
| 2.5 Gbps | 2,500 Mbps | Multi-gig home networking |
| 5 Gbps | 5,000 Mbps | Small business fiber |
| 10 Gbps | 10,000 Mbps | Enterprise data centers |
| 25 Gbps | 25,000 Mbps | High-performance servers |
| 100 Gbps | 100,000 Mbps | Core internet backbone |
Network Speed Conversion FAQ
Everything you need to know about the difference between network bandwidth measurements and real-world download speeds.
Gbps (Gigabits per second) and Mbps (Megabits per second) are both units of data transfer rate. 1 Gbps is equal to 1,000 Mbps. Gbps is typically used for high-speed fiber optic internet and enterprise networks, while Mbps is used for standard broadband connections.
To convert Gigabits per second (Gbps) to Megabits per second (Mbps), multiply the Gbps value by 1,000. For example, 0.5 Gbps × 1,000 = 500 Mbps. To convert Mbps to Gbps, divide the value by 1,000.
Mbps (Megabits per second) measures network bandwidth, while MB/s (Megabytes per second) measures actual file download speed. There are 8 bits in a byte, so to find your theoretical maximum download speed in MB/s, divide your Mbps speed by 8. For example, 100 Mbps equals 12.5 MB/s.
Advertised Gbps speeds are theoretical maximums under ideal conditions. Real-world speeds are often lower due to Wi-Fi signal degradation, network congestion, router limitations, server-side bottlenecks, and protocol overhead (like TCP/IP headers).