What does 1 megabit per second represent?

1 megabit per second (Mb/s) represents a data transfer rate equal to one million bits per second, commonly used to describe network bandwidth.

How is a gigabyte per second defined in this converter?

A gigabyte per second (SI definition) equals 1 billion bytes transferred every second, using decimal-based SI prefixes.

Why is there a difference when converting between megabit/s and gigabyte/s?

Because megabit/s measures bits and gigabyte/s measures bytes, the conversion involves accounting for eight bits per byte and decimal SI unit scaling.

How to Convert from Megabit/second [Mb/s] to Gigabyte/second (SI def.)?

Convert data transfer rates from megabit per second (Mb/s) to gigabyte per second using SI decimal definitions. Understand the use cases and how to accurately interpret bandwidth and throughput values.

Megabit/second [Mb/s]

Gigabyte/second (SI def.)

Please check your input. It must be a valid numeric value.

Megabit/second [Mb/s] to Gigabyte/second (SI def.) Conversion Table

Megabit/second [Mb/s]	Gigabyte/second (SI def.)

Custom Unit Conversion Table Generator – Instant Printable Conversion Tables

Start Value

Enter the starting number (positive decimal or integer ≥ 0). Example: 0.1, 1, 5.

End Value

Enter the ending number (positive decimal or integer > Start Value). Example: 10, 50, 100.

Interval

Enter the step size (positive decimal > 0 and < End Value – Start Value). Example: 1.0, 2.5.

Megabit/second [Mb/s] to Gigabyte/second (SI def.) Conversion Table
Megabit/second [Mb/s]	Gigabyte/second (SI def.)

Explore More Data Transfer Units Converter

What Is This Tool?

This converter enables you to transform data transfer speeds measured in megabits per second (Mb/s) into gigabytes per second (SI definition) by applying the appropriate conversion rate. It helps express network and storage performance using SI byte-based units.

How to Use This Tool?

Enter the value in megabit/second (Mb/s) that you want to convert
Specify the target unit as gigabyte/second (SI def.)
Click the convert button to get the result in gigabytes per second

Key Features

Converts megabit/second to gigabyte/second with SI decimal prefix
Supports data transfer rates commonly used in networking and storage
Displays values suitable for telecom, IT, and high-performance computing contexts

Examples

Convert 10 Mb/s to obtain 0.00131072 GB/s (SI)
Convert 1000 Mb/s to obtain 0.131072 GB/s (SI)

Common Use Cases

Advertising internet connection speeds available to consumers
Specifying required bitrates for streaming content quality
Measuring network throughput for routers and IT infrastructure
Expressing data center link speed and storage device performance
Assessing bandwidth in high-performance computing and servers

Tips & Best Practices

Always confirm whether your units use SI decimal or binary definitions
Use this tool to align hardware specifications with standard SI units
Be cautious when converting small data rates due to rounding effects

Limitations

Conversion is based on SI decimal prefixes, not binary units
Megabit/second measures bits, gigabyte/second measures bytes which requires careful unit handling
Rounding differences may occur in low data rate conversions

Frequently Asked Questions

What does 1 megabit per second represent?: 1 megabit per second (Mb/s) represents a data transfer rate equal to one million bits per second, commonly used to describe network bandwidth.
How is a gigabyte per second defined in this converter?: A gigabyte per second (SI definition) equals 1 billion bytes transferred every second, using decimal-based SI prefixes.
Why is there a difference when converting between megabit/s and gigabyte/s?: Because megabit/s measures bits and gigabyte/s measures bytes, the conversion involves accounting for eight bits per byte and decimal SI unit scaling.

Key Terminology

Megabit/second [Mb/s]: A data transfer rate equaling one million bits per second, used to quantify how many bits are sent or received each second.
Gigabyte/second (SI def.): A data rate defined as one billion bytes per second, employing decimal SI prefixes for data throughput measurements.
SI Decimal Prefix: A unit prefix denoting multiples of ten, used here to express data rates in bytes rather than binary units.

Quick Knowledge Check

What unit does 1 Mb/s measure?

Bytes per second

Bits per second

Gigabytes per second

What is the SI-based equivalent of 1 gigabyte per second?

10^6 bytes/s

10^9 bytes/s

10^3 bytes/s

Which is a common use for converting Mb/s to GB/s?

Calculating weight

Describing network throughput

Measuring temperature

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