How to convert MB to GB
- Type the value in MB in the Value field.
- See the result in GB, highlighted at the top.
- You also see the same value in the other units of the category.
- Tap Copy result to take the equivalents with you.
The formula and examples
1 MB equals 0.001 GB, and 1 GB equals 1000 MB. To convert, multiply the MB value by 0.001: 500 MB is 0.5 GB, 1000 MB is 1 GB and 2048 MB is 2.048 GB.
With the decimal system used by manufacturers, 1 GB is 1,000 MB; with the binary system used by operating systems, 1 GiB is 1,024 MiB. The tool also shows the binary values (MiB and GiB), which explain why a drive shows less space than advertised.
MB, 1000 KB × 0.001 = GB, 1000 MB
GB, 1000 MB × 1,000 = MB, 1000 KB
Megabytes (MB, 1000 KB) to Gigabytes (GB, 1000 MB) conversion table
| Megabytes (MB, 1000 KB) | Gigabytes (GB, 1000 MB) |
|---|---|
| 0.5 | 0.0005 |
| 1 | 0.001 |
| 2 | 0.002 |
| 3 | 0.003 |
| 4 | 0.004 |
| 5 | 0.005 |
| 6 | 0.006 |
| 7 | 0.007 |
| 8 | 0.008 |
| 9 | 0.009 |
| 10 | 0.01 |
| 11 | 0.011 |
| 12 | 0.012 |
| 14 | 0.014 |
| 15 | 0.015 |
| 16 | 0.016 |
| 18 | 0.018 |
| 20 | 0.02 |
| 21.1 | 0.0211 |
| 25 | 0.025 |
| 30 | 0.03 |
| 35 | 0.035 |
| 40 | 0.04 |
| 42.195 | 0.042195 |
| 45 | 0.045 |
| 50 | 0.05 |
| 55 | 0.055 |
| 60 | 0.06 |
| 65 | 0.065 |
| 70 | 0.07 |
| 75 | 0.075 |
| 80 | 0.08 |
| 90 | 0.09 |
| 100 | 0.1 |
| 110 | 0.11 |
| 120 | 0.12 |
| 125 | 0.125 |
| 130 | 0.13 |
| 140 | 0.14 |
| 150 | 0.15 |
| 160 | 0.16 |
| 170 | 0.17 |
| 175 | 0.175 |
| 180 | 0.18 |
| 190 | 0.19 |
| 200 | 0.2 |
| 250 | 0.25 |
| 300 | 0.3 |
| 400 | 0.4 |
| 500 | 0.5 |
| 750 | 0.75 |
| 1,000 | 1 |
Gigabytes (GB, 1000 MB) to Megabytes (MB, 1000 KB) conversion table
| Gigabytes (GB, 1000 MB) | Megabytes (MB, 1000 KB) |
|---|---|
| 0.5 | 500 |
| 1 | 1,000 |
| 2 | 2,000 |
| 3 | 3,000 |
| 4 | 4,000 |
| 5 | 5,000 |
| 6 | 6,000 |
| 7 | 7,000 |
| 8 | 8,000 |
| 9 | 9,000 |
| 10 | 10,000 |
| 11 | 11,000 |
| 12 | 12,000 |
| 14 | 14,000 |
| 15 | 15,000 |
| 16 | 16,000 |
| 18 | 18,000 |
| 20 | 20,000 |
| 21.1 | 21,100 |
| 25 | 25,000 |
| 30 | 30,000 |
| 35 | 35,000 |
| 40 | 40,000 |
| 42.195 | 42,195 |
| 45 | 45,000 |
| 50 | 50,000 |
| 55 | 55,000 |
| 60 | 60,000 |
| 65 | 65,000 |
| 70 | 70,000 |
| 75 | 75,000 |
| 80 | 80,000 |
| 90 | 90,000 |
| 100 | 100,000 |
| 110 | 110,000 |
| 120 | 120,000 |
| 125 | 125,000 |
| 130 | 130,000 |
| 140 | 140,000 |
| 150 | 150,000 |
| 160 | 160,000 |
| 170 | 170,000 |
| 175 | 175,000 |
| 180 | 180,000 |
| 190 | 190,000 |
| 200 | 200,000 |
| 250 | 250,000 |
| 300 | 300,000 |
| 400 | 400,000 |
| 500 | 500,000 |
| 750 | 750,000 |
| 1,000 | 1,000,000 |
Good to know
- The factor is 0.001 GB for every MB.
- The result is rounded to 8 significant digits.
- Below you will find a conversion chart in both directions.
Frequently asked questions
How much is 500 MB in GB?
0.5 GB.
How much is 1000 MB in GB?
1 GB.
How many MB are in 1 GB?
1000 MB.
How do I convert MB to GB in my head?
With the decimal system used by manufacturers, 1 GB is 1,000 MB; with the binary system used by operating systems, 1 GiB is 1,024 MiB.