Bandwidth Converter - Free Network Speed Tool
Convert between different bandwidth units (bps, Mbps, GBps, etc.).
Data Privacy & Security
100% Local Processing. Your data never leaves your browser. All calculations are securely executed using client-side JavaScript.
How to Use Bandwidth Converter
- Enter your network speed value in the numeric input field.
- Select the starting metric (e.g., Mbps) and the target metric (e.g., MB/s).
- Click Calculate to immediately view the accurate converted bandwidth value.
Tool Limitations & Specs
- Operates exclusively via DOM-level JavaScript without server validation.
- Inputs exceeding standard format lengths will be securely rejected.
- Does not interact with external DNS or ICMP systems.
- Requires HTML5 Canvas and modern browser capabilities.
Frequently Asked Questions
What is the difference between Mbps and MB/s?
Mbps (Megabits per second) measures network transmission speed. MB/s (Megabytes per second) measures file storage size transferred. There are 8 bits in 1 byte.
How do I convert Mbps to MB/s manually?
Because there are 8 bits in a byte, simply divide your Megabits per second (Mbps) by 8 to get Megabytes per second (MB/s).
What does Gbps stand for?
Gbps stands for Gigabits per second. One Gbps is equal to 1,000 Mbps, representing ultra-high-speed fiber optic network bandwidth.
Why is my download speed lower than what my ISP advertises?
ISPs advertise speeds in bits (Mbps). However, your browser displays download speeds in bytes (MB/s). A 100 Mbps connection actually downloads files at roughly 12.5 MB/s.
Does this calculator account for network overhead?
No, this tool provides pure mathematical conversions. Real-world TCP/IP packet overhead typically reduces actual throughput by about 5% to 10%.
How many Kbps are in a Mbps?
In networking (which uses decimal prefixes), there are exactly 1,000 Kilobits per second (Kbps) in 1 Megabit per second (Mbps).
Can I use this for server hosting planning?
Yes, hosting providers quote port speeds in Mbps or Gbps. Use this tool to calculate exactly how many gigabytes of traffic those ports can handle per second.
Is this calculator fast?
Yes. Because it uses simple client-side mathematical constants, the calculation takes less than a millisecond directly in your browser.