1 GB = 1000000 KB
1 Gigabyte (GB) = 1000000 Kilobyte (KB).
If you want to reverse convert, use Kilobyte → Gigabyte. 1 KB = 1.0E-6 GB. You can also explore the full Data converter page for more cross conversions.
Conversion formula
Gigabyte to Kilobyte formula: value in KB = value in GB × 1000000.
Kilobyte to Gigabyte formula: value in GB = value in KB × 1.0E-6.
How to convert Gigabyte to Kilobyte
To convert Gigabyte to Kilobyte, multiply the value in GB by 1000000. This gives the result in KB.
For example, 1 GB = 1000000 KB and 10 GB = 10000000 KB.
What is Gigabyte?
Gigabyte (GB): A billion bytes, common for software downloads and advertised storage capacity. 1 GB = 8 000 000 000 bit.
What is Kilobyte?
Kilobyte (kB): A thousand bytes, a convenient scale for small text files. 1 kB = 8 000 bit.
FAQ
How many kilobyte are in 1 gigabyte?
There are 1000000 KB in 1 GB.
Why can conversion results differ slightly?
Check the unit definition and rounding. US and imperial measures can differ; rounding intermediate values can also change the final digits.
How do I convert gigabyte to kilobyte?
Multiply the value in GB by 1000000 to get the value in KB.
Gigabyte → other Data units
- 1 gigabyte = 8000000000 bit
- 1 gigabyte = 8000000 kilobit
- 1 gigabyte → megabit = 8000 megabit
- 1 gigabyte → gigabit = 8 gigabit
- 1 gigabyte → terabit = 0.008 terabit
- 1 gigabyte = 7812500 kibibit
- 1 gigabyte → mebibit = 7629.39453125 mebibit
- 1 gigabyte → gibibit = 7.4505805969238 gibibit
- 1 gigabyte → tebibit = 0.0072759576141834 tebibit
- 1 gigabyte = 1000000000 byte
- 1 gigabyte = 1000000 kilobyte
- 1 gigabyte → megabyte = 1000 megabyte
- 1 gigabyte → terabyte = 0.001 terabyte
- 1 gigabyte = 1.0E-6 petabyte
- 1 gigabyte = 976562.5 kibibyte
- 1 gigabyte → mebibyte = 953.67431640625 mebibyte
- 1 gigabyte → gibibyte = 0.93132257461548 gibibyte
- 1 gigabyte → tebibyte = 0.00090949470177293 tebibyte
Gigabyte → Kilobyte Table
The table below shows common values from Gigabyte to Kilobyte and the reverse direction for quick reference.
| GB | KB | Rounded |
|---|---|---|
| 1 GB | 1000000 KB | 1000000.0000 |
| 2 GB | 2000000 KB | 2000000.0000 |
| 3 GB | 3000000 KB | 3000000.0000 |
| 4 GB | 4000000 KB | 4000000.0000 |
| 5 GB | 5000000 KB | 5000000.0000 |
| 10 GB | 10000000 KB | 10000000.0000 |
| 12 GB | 12000000 KB | 12000000.0000 |
| 15 GB | 15000000 KB | 15000000.0000 |
| 20 GB | 20000000 KB | 20000000.0000 |
| 25 GB | 25000000 KB | 25000000.0000 |
| 30 GB | 30000000 KB | 30000000.0000 |
| 40 GB | 40000000 KB | 40000000.0000 |
| 50 GB | 50000000 KB | 50000000.0000 |
| 75 GB | 75000000 KB | 75000000.0000 |
| 100 GB | 100000000 KB | 100000000.0000 |
| 200 GB | 200000000 KB | 200000000.0000 |
| 250 GB | 250000000 KB | 250000000.0000 |
| 500 GB | 500000000 KB | 500000000.0000 |
| 750 GB | 750000000 KB | 750000000.0000 |
| 1000 GB | 1000000000 KB | 1000000000.0000 |
| 2500 GB | 2500000000 KB | 2500000000.0000 |
| 5000 GB | 5000000000 KB | 5000000000.0000 |
| 10000 GB | 10000000000 KB | 10000000000.0000 |
Kilobyte → Gigabyte Table
| KB | GB | Rounded |
|---|---|---|
| 1 KB | 1.0E-6 GB | 0.0000 |
| 2 KB | 2.0E-6 GB | 0.0000 |
| 3 KB | 3.0E-6 GB | 0.0000 |
| 4 KB | 4.0E-6 GB | 0.0000 |
| 5 KB | 5.0E-6 GB | 0.0000 |
| 10 KB | 1.0E-5 GB | 0.0000 |
| 12 KB | 1.2E-5 GB | 0.0000 |
| 15 KB | 1.5E-5 GB | 0.0000 |
| 20 KB | 2.0E-5 GB | 0.0000 |
| 25 KB | 2.5E-5 GB | 0.0000 |
| 30 KB | 3.0E-5 GB | 0.0000 |
| 40 KB | 4.0E-5 GB | 0.0000 |
| 50 KB | 5.0E-5 GB | 0.0001 |
| 75 KB | 7.5E-5 GB | 0.0001 |
| 100 KB | 0.0001 GB | 0.0001 |
| 200 KB | 0.0002 GB | 0.0002 |
| 250 KB | 0.00025 GB | 0.0003 |
| 500 KB | 0.0005 GB | 0.0005 |
| 750 KB | 0.00075 GB | 0.0008 |
| 1000 KB | 0.001 GB | 0.0010 |
| 2500 KB | 0.0025 GB | 0.0025 |
| 5000 KB | 0.005 GB | 0.0050 |
| 10000 KB | 0.01 GB | 0.0100 |
Kilobyte → Gigabyte
The reverse value is 1 KB = 1.0E-6 GB.