How do you convert gigabits per second to megabits per second?

To convert gigabits per second (Gbps) to megabits per second (Mbps), multiply the data transfer rate in gigabits per second by 1,000 (megabits per second = gigabits per second × 1,000).

What is 10 gigabits per second in megabits per second?

10 gigabits per second (10 Gbps) is equal to 10,000 megabits per second (10,000 Mbps).

Which is larger, 1 gigabits per second (Gbps) or 1 megabits per second (Mbps)?

One gigabits per second (Gbps) is larger than one megabits per second (Mbps). Specifically, 1 Gbps contains 1,000 Mbps, whereas 1 Mbps is 0.001 Gbps.

How do I convert back from megabits per second (Mbps) to gigabits per second (Gbps)?

To reverse the calculation from Mbps to Gbps, multiply your megabits per second value by the inverse factor 0.001 (or divide by 1,000). You can also click the Swap button in the tool above to flip directions in one click.

How many decimal places should I round Gbps to Mbps results to?

For everyday comparisons and quick estimates, rounding to 2 decimal places is usually sufficient (for example, 10 Gbps ≈ 10,000.00 Mbps). For engineering, laboratory, or machining specifications, select 4 or 6 decimals—or Scientific (10ⁿ) mode—in the calculator toolbar above.

Gigabits per Second to Megabits per Second Converter

Enter the data transfer rate in gigabits per second below to convert it to megabits per second.

Megabits per Second to Gigabits per Second (Mbps → Gbps)

Convert Gigabits per Second to Megabits per Second

Enter a value in gigabits per second (Gbps) to convert to megabits per second (Mbps).

Value (Gbps)

From

Result

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10,000megabits per second

10 Gbps = 10,000 Mbps

Result updates automatically

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Suggested Conversions

Reference:IEC / NIST (IEC 80000-13 Binary & Data Rate Units)

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Gigabits per Second to Megabits per Second Conversion Table

Table showing various gigabits per second measurements converted to megabits per second. Click any preset value or arrow to load it into the converter.

Gigabits per Second (Gbps)	Megabits per Second (Mbps)
1 Gbps	1,000 Mbps
2 Gbps	2,000 Mbps
5 Gbps	5,000 Mbps
10 Gbps	10,000 Mbps
15 Gbps	15,000 Mbps
20 Gbps	20,000 Mbps
25 Gbps	25,000 Mbps
30 Gbps	30,000 Mbps
50 Gbps	50,000 Mbps
75 Gbps	75,000 Mbps

How to Convert Gigabits per Second to Megabits per Second

To convert gigabits per second to megabits per second, multiply the data transfer rate by the following conversion ratio: 1,000 megabits per second/gigabits per second.

Since one gigabits per second is equal to 1,000 megabits per second, you can use this simple formula to convert:

megabits per second = gigabits per second × 1,000

The data transfer rate in megabits per second is equal to the data transfer rate in gigabits per second multiplied by 1,000.

For example, here's how to convert 10 gigabits per second to megabits per second using the formula above.

megabits per second = (10 Gbps × 1,000) = 10,000 Mbps

How Many Megabits per Second Are in a Gigabits per Second?

There are 1,000 megabits per second in a gigabits per second, which is why we use this value in the formula above.

1 Gbps = 1,000 Mbps|1 Mbps = 0.001 Gbps

Our gigabits per second to megabits per second calculator automatically converts your data transfer rate measurements with full decimal and scientific precision across US customary, imperial, and SI metric standards.

Gigabits per Second and megabits per second are both units used to measure data transfer rate. Keep reading to learn more about each unit.

What Is a Gigabits per Second?

A gigabits per second is a unit of data transfer rate equal to 1,000,000,000 bits per second (bps), the base unit for data transfer rate. 1,000,000,000 bits per second. [1]

The gigabits per second is classified as a metric and SI-compatible unit of data transfer rate. Gigabits per Second can be abbreviated as Gbps; for example, 1 gigabits per second can be written as 1 Gbps.

In the metric system, "giga" is the standard SI prefix for billions, or 10⁹. This makes the gigabits per second (Gbps) a convenient decimal multiple of the bits per second (bps).

In practice, gigabits per second (Gbps) are widely used across large-scale industrial, bulk, and macro-level data transfer rate specifications within SI metric workflows, engineering documentation, and technical data sheets.

Learn more about gigabits per second in our Data Transfer Converter.

What Is a Megabits per Second?

A megabits per second is a unit of data transfer rate equal to 1,000,000 bits per second (bps), the base unit for data transfer rate. 1,000,000 bits per second. [2]

The megabits per second is classified as a metric and SI-compatible unit of data transfer rate. Megabits per Second can be abbreviated as Mbps; for example, 1 megabits per second can be written as 1 Mbps.

In the metric system, "mega" is the standard SI prefix for millions, or 10⁶. This makes the megabits per second (Mbps) a convenient decimal multiple of the bits per second (bps).

In practice, megabits per second (Mbps) are widely used across large-scale industrial, bulk, and macro-level data transfer rate specifications within SI metric workflows, engineering documentation, and technical data sheets.

Learn more about megabits per second in our Data Transfer Converter.

When converting data transfer rate between gigabits per second (Gbps) and megabits per second (Mbps), keep full floating-point precision (1 Gbps = 1,000 Mbps; 1 Mbps = 0.001 Gbps) during intermediate calculations and round only the final megabits per second figure to match your instrument tolerance.

More Gigabits per Second & Megabits per Second Conversions

Need to calculate in the opposite direction? Use our megabits per second to gigabits per second converter (Mbps to Gbps) to switch your starting unit immediately. You can also explore related tools such as converting kilobits per second to megabits per second, converting megabytes per second to megabits per second, or converting megabits per second to megabytes per second.

Convert from Gigabits per Second

Convert to Megabits per Second

Frequently Asked Questions

There are 1,000 megabits per second (Mbps) in 1 gigabits per second (Gbps). Conversely, 1 megabits per second (Mbps) is equal to 0.001 gigabits per second (Gbps).

Data Transfer Converter

Quick Info

Direct Factor: 1 gigabits per second (Gbps) equals 1,000 megabits per second (Mbps).
Inverse Factor: 1 megabits per second (Mbps) equals 0.001 gigabits per second (Gbps).
Formula: megabits per second = gigabits per second × 1,000.
Verified Precision: Anchored to official NIST SP 811 and ISO/IEC 80000 standards.

Units Comparison

Gigabits per Second (Gbps)

1,000,000,000 bits per second.

Megabits per Second (Mbps)

1,000,000 bits per second.

Bits per Second (bps)

Base rate of data transmission.

References

[1]IEC / NIST · IEC 80000-13 Binary & Data Rate Units
Source
[2]BIPM · Decimal Bit-Rate Prefixes
Source
[3]NIST OWM · SI Units — Time & Frequency
Source

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References

NIST · BIPM · ISO

[1]
IEC / NIST (IEC 80000-13 Binary & Data Rate Units)·Data Transfer Metrology Standard — Gigabits per Second (Gbps) to Megabits per Second (Mbps)
IEC / NIST Standard
[2]
BIPM (Decimal Bit-Rate Prefixes)·Unit Specifications: Gigabits per Second (Gbps) & Megabits per Second (Mbps)
BIPM Specification
[3]
NIST OWM (SI Units — Time & Frequency)·Conversion Factors & Mathematical Basis (Gbps to Mbps)
NIST OWM Reference

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