📌 Overview

Convert network and data-transfer speeds between bit-based (bps, Mbps, Gbps) and byte-based (KB/s, MB/s, GB/s) units.

📶 Data Transfer Rate Converter

Convert network and data-transfer speeds between bit-based (bps, Mbps, Gbps) and byte-based (KB/s, MB/s, GB/s) units.

Value

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🔒 All processing happens in your browser. No data is uploaded to any server.

📋 How to Use

Enter the speed value.
Pick the source unit (e.g. Mbps).
Pick the target unit (e.g. MB/s).
Read the result and the full unit table.

❓ FAQ

Why is 100 Mbps only ~12.5 MB/s?

ISPs quote bits per second (Mbps) while download managers show bytes per second (MB/s). Since 1 byte = 8 bits, divide the Mbps number by 8 to get MB/s.

Does this use 1000 or 1024?

Network speeds use decimal (1000) factors: 1 Mbps = 1,000,000 bit/s. Storage tools sometimes use 1024, but transfer rates follow the decimal convention.

What is a good home internet speed?

Roughly 25+ Mbps supports HD streaming; 100+ Mbps is comfortable for multiple 4K streams and video calls simultaneously.

❓ More Questions

Why is 100 Mbps only about 12.5 MB/s?

ISPs advertise bits per second (Mbps), while download tools show bytes per second (MB/s). 1 byte = 8 bits, so divide Mbps by 8 to get MB/s.

Should I use 1000 or 1024 here?

Network rates use decimal (1000): 1 Mbps = 1,000,000 bit/s. Storage units sometimes use 1024, but transfer rates are decimal.

💡 Use Cases

🌐

ISP plans

Compare Mbps offers.

⬇️

Downloads

Convert to MB/s.

🔌

Interfaces

USB/Ethernet rates.

🔗 Related Tools

📖 Deep Dive: Data Transfer Rate Converter

Bit vs byte

Network bandwidth is almost always given in bits per second (bit/s, bps), while file sizes use bytes (Byte, B), where 1 byte = 8 bits. So a 100 Mbps connection has a theoretical max download speed of about 12.5 MB/s.

Decimal conversion

Transfer rates follow the decimal system: 1 kbps = 1,000 bit/s, 1 Mbps = 1,000,000 bit/s, 1 Gbps = 10 to the 9th bit/s.

Common references

4G peak: about 100 Mbps

Gigabit broadband: 1000 Mbps = 1 Gbps is about 125 MB/s

Wi-Fi 6: theoretical 9.6 Gbps

Notes

Actual speed is lower than theoretical due to line quality, congestion, and protocol overhead.

Results are for reference only.