Data Transfer Rate Unit Converter

Effortlessly switch between any data transfer rate units. Our tool provides instant and accurate conversions for your needs.

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Fast, Free, Private Data Transfer Rate Converter (Offline)

Convert data transfer units instantly bit/s, kbit/s, Kibit/s, Mbps, MB/s, Gbps, GB/s, Tibit/s, and more. 100% client side, lifetime free, unlimited use. No uploads, no sign ups, truly private.

Top, fast, best-in-class, and unlimited. Your information is 100% confidential and secure.

Why people love this converter

Offline & secure

Runs entirely in your browser. Your values never leave your device.

Unlimited & free forever

No accounts, no limits convert as much as you want.

Fast & simple

Pick units, type a value, get results instantly with clear precision.

Works everywhere

Modern browsers on Windows, Mac, Linux, and mobile devices.

No data collected

100% client-side processing keeps your data private.

Accurate results

Reliable conversion factors with smart rounding for readability.

Popular uses worldwide

Networking & IT

Compare ISP plans, switch Mbps ↔ MB/s, and size LAN/WAN links.

Cloud & backups

Estimate transfer windows and throughput for large data jobs.

Streaming & media

Match video bitrates (Mbps) to storage or network capacity.

DevOps & SRE

Validate service bandwidth limits, throttling, and SLAs.

Education

Learn bits vs bytes and decimal vs binary units the easy way.

Research & reporting

Use consistent units across datasets and publications.

How to convert data transfer units

  1. Select your “From” unit (e.g., Mbps).
  2. Enter a value (e.g., 100).
  3. Select your “To” unit (e.g., MB/s).
  4. See instant results and the 1 unit summary below.
  5. Use “Reset” to start again.

Tip: Edit either side both fields update intelligently.

Supported units

bit per second (bit/s, bps)
kilobit per second (kbit/s)
kilobyte per second (kB/s)
kibibit per second (Kibit/s)
megabit per second (Mbit/s, Mbps)
megabyte per second (MB/s, MBps)
mebibit per second (Mibit/s)
gigabit per second (Gbit/s, Gbps)
gigabyte per second (GB/s)
gibibit per second (Gibit/s)
terabit per second (Tbit/s)
terabyte per second (TB/s)
tebibit per second (Tibit/s)

Quick examples

  • 1 Mbps = 0.125 MB/s
  • 100 Mbps ≈ 12.5 MB/s
  • 1 Gbps = 125 MB/s = 0.125 GB/s
  • 10 MB/s = 80 Mbps
  • kilo vs kibi: 1 kbit/s = 1,000 bit/s; 1 Kibit/s = 1,024 bit/s

Best practices

  • Know bits vs bytes: 8 bits = 1 byte (Mbps vs MB/s).
  • Pick decimal (kilo=1000) or binary (kibi=1024) based on your context.
  • Real-world throughput can be lower due to protocol overhead and latency.
  • Round only at the end if you’ll do further calculations.
  • Keep original values for auditing and records.

Frequently Asked Questions

Is it private and secure?

Yes. Everything runs locally in your browser no uploads, no tracking, no servers.

Is it really free and unlimited?

Yes. Lifetime free, unlimited conversions, and no sign ups.

Which units are supported?

bit/s, kbit/s, kB/s, Kibit/s, Mbit/s, MB/s, Mibit/s, Gbit/s, GB/s, Gibit/s, Tbit/s, TB/s, and Tibit/s.

Does it work offline?

Yes. Your browser can cache assets after the first visit and run offline.

Mbps vs MB/s?

Mbps is megabits per second; MB/s is megabytes per second. Divide by 8 to go from Mbps → MB/s.

Decimal vs binary?

Decimal: k=1000 (kbit/s). Binary: Ki=1024 (Kibit/s). Networking often uses decimal; OS/storage may use binary.

Global availability (GEO)

Built for users worldwide: USA, UK, Canada, Australia, India, EU (Germany, France, Spain, Italy, Netherlands), Middle East (UAE, Saudi Arabia), Asia (Singapore, Malaysia, Philippines, Indonesia, Japan, South Korea), Africa (Nigeria, South Africa, Egypt), and Latin America (Brazil, Mexico, Argentina).

Also searched as: data transfer rate converter, bandwidth converter, internet speed converter, Mbps to MB/s, MBps to Mbps, Gbps to MB/s, bits to bytes, download speed converter, network speed calculator.
Multilingual: convertidor de velocidad de datos (ES), convertisseur de débit de données (FR), Datenübertragungsraten-Rechner (DE), convertitore velocità di trasferimento dati (IT), conversor de taxa de transferência (PT), конвертер скорости передачи данных (RU), データ転送速度 変換 (JA), 数据传输速率转换器 (ZH), 데이터 전송 속도 변환기 (KO), veri aktarım hızı dönüştürücü (TR), konwerter przepustowości (PL), gegevensoverdrachtsnelheid omrekenen (NL), bộ chuyển đổi tốc độ truyền dữ liệu (VI), konverter kecepatan transfer data (ID), ตัวแปลงอัตราการถ่ายโอนข้อมูล (TH), محول معدل نقل البيانات (AR), डेटा स्थानांतरण दर कनवर्टर (HI).

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