Gigabits to Megabits conversion

Note: Above conversion to Mb is base 10 decimal unit. If you want to use base 2 (binary unit) use Gigabits to Mebibits (Gb to Mib) (which results to 953.67431640625 Mib). See the difference between decimal (Metric) and binary prefixes

Gigabits to Megabits conversion table

Gigabits (Gb)Megabits (Mb)
00
11000
22000
33000
44000
55000
66000
77000
88000
99000
1010000
2020000
3030000
4040000
5050000
6060000
7070000
8080000
9090000
100100000
10001000000

How to convert gigabits to megabits?

Sure, I'd be happy to explain how to convert Gigabits to Megabits and show you examples using both base 10 and base 2 systems.

Base 10 (Decimal) System

  • Definition: In the decimal system, which is commonly used in networking and telecommunication, 1 Gigabit (Gb) is equal to 1,000 Megabits (Mb).
  • Calculation: 1 Gigabit=1×1,000 Megabits=1,000 Megabits1 \text{ Gigabit} = 1 \times 1,000 \text{ Megabits} = 1,000 \text{ Megabits}

Base 2 (Binary) System

  • Definition: In the binary system, which is often used by computer systems and storage devices, 1 Gibibit (Gib) is equal to 2102^{10} or 1,024 Megabits (Mib).
  • Calculation: 1 Gibibit=1×1,024 Megabits=1,024 Megabits1 \text{ Gibibit} = 1 \times 1,024 \text{ Megabits} = 1,024 \text{ Megabits}

Real World Examples of Different Quantities of Gigabits

  1. 5 Gigabits in Base 10: 5 Gigabits=5×1,000 Megabits=5,000 Megabits5 \text{ Gigabits} = 5 \times 1,000 \text{ Megabits} = 5,000 \text{ Megabits}

  2. 10 Gibibits in Base 2: 10 Gibibits=10×1,024 Megabits=10,240 Megabits10 \text{ Gibibits} = 10 \times 1,024 \text{ Megabits} = 10,240 \text{ Megabits}

  3. 0.5 Gigabits in Base 10: 0.5 Gigabits=0.5×1,000 Megabits=500 Megabits0.5 \text{ Gigabits} = 0.5 \times 1,000 \text{ Megabits} = 500 \text{ Megabits}

  4. 2 Gibibits in Base 2: 2 Gibibits=2×1,024 Megabits=2,048 Megabits2 \text{ Gibibits} = 2 \times 1,024 \text{ Megabits} = 2,048 \text{ Megabits}

Real World Context

  • Networking Speeds: If your internet speed is advertised as 1 Gigabit per second (Gbps), in base 10, it means you can theoretically download 1,000 Megabits per second.

  • Data Storage: SSDs and other storage devices might be measured in Gibibits (base 2). For example, a 512 GiB SSD means it holds 512×1,024512 \times 1,024 MiB.

Understanding the distinction between these units and the contexts in which they're used helps when dealing with data rates or storage capacities. This is especially important for comparing specifications across different systems and avoiding potential confusion.

See below section for step by step unit conversion with formulas and explanations. Please refer to the table below for a list of all the Megabits to other unit conversions.

What is gigabits?

Gigabit (Gb) or gigabit per second (Gbps) is a unit of measurement that represents a large amount of data transfer speed, typically used in computing and telecommunications. Here's what it means:

1 Gigabit = 1 Billion Bits

To break it down further:

  • 1 bit = the smallest unit of digital information
  • 1 kilobit (Kb) = 1000 bits
  • 1 megabit (Mb) = 1,000,000 bits
  • 1 gigabit (Gb) = 1,000,000,000 bits

In other words, a gigabit is equivalent to transferring 1 billion individual bits of data per second.

To put it into perspective:

  • A typical internet connection might have speeds around 10-100 Mbps (megabits per second)
  • High-speed fiber-optic connections can reach speeds of up to several Gbps (e.g., 1,000-2,500 Gbps)
  • The fastest data transfer rates achieved by supercomputers and specialized networks are in the tens or even hundreds of Tbps (terabit).

Gigabits have become an important benchmark for measuring internet speed, network performance, and storage capacity.

What is megabits?

Megabits (Mb) is a unit of measurement used to express digital data, particularly in the context of internet connectivity and digital communication.

In simple terms, a megabit is a large amount of binary information that can be transmitted or stored digitally. Here's how it breaks down:

  • 1 bit = 0 or 1 (a single binary digit)
  • 1 kilobit (kb) = 1,000 bits
  • 1 megabit (Mb) = 1,000 kilobits (kb) = 1,000,000 bits

To put it in perspective, here are some examples of data sizes:

  • A typical image on your phone might be around 2-5 megabits ( Mb)
  • An hour-long movie at low quality could be around 10-20 gigabits (Gb), which is equivalent to tens of thousands of megabits
  • A full-length, high-definition TV show can take up hundreds of gigabytes (GB) or millions of megabits

In internet connectivity, megabits are often used to describe the maximum data transfer rate that a network connection can handle. For example:

  • DSL internet might have speeds ranging from 1-10 megabits per second (Mbps)
  • Cable internet may offer speeds up to 100 Mbps or more
  • Fiber-optic connections can reach speeds of 1 gigabit per second (Gbps), which is equivalent to 1,000 Mbps

In summary, megabits are a measure of digital data and are often used in the context of internet connectivity, storage capacity, and digital communication.

Complete Gigabits conversion table

Enter # of Gigabits
Convert 1 Gb to other unitsResult
Gigabits to Bits (Gb to b)1000000000
Gigabits to Kilobits (Gb to Kb)1000000
Gigabits to Kibibits (Gb to Kib)976562.5
Gigabits to Megabits (Gb to Mb)1000
Gigabits to Mebibits (Gb to Mib)953.67431640625
Gigabits to Gibibits (Gb to Gib)0.9313225746155
Gigabits to Terabits (Gb to Tb)0.001
Gigabits to Tebibits (Gb to Tib)0.0009094947017729
Gigabits to Bytes (Gb to B)125000000
Gigabits to Kilobytes (Gb to KB)125000
Gigabits to Kibibytes (Gb to KiB)122070.3125
Gigabits to Megabytes (Gb to MB)125
Gigabits to Mebibytes (Gb to MiB)119.20928955078
Gigabits to Gigabytes (Gb to GB)0.125
Gigabits to Gibibytes (Gb to GiB)0.1164153218269
Gigabits to Terabytes (Gb to TB)0.000125
Gigabits to Tebibytes (Gb to TiB)0.0001136868377216