Gigabyte → Kilobyte (GB → KB)

GB to KB direct conversion page with calculator, reverse conversion and comparison table.

1 GB = 1000000 KB
1 Gigabyte (GB) = 1000000 Kilobyte (KB).


swap converter

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

Gigabyte → Kilobyte Table

The table below shows common values from Gigabyte to Kilobyte and the reverse direction for quick reference.

GBKBRounded
1 GB1000000 KB1000000.0000
2 GB2000000 KB2000000.0000
3 GB3000000 KB3000000.0000
4 GB4000000 KB4000000.0000
5 GB5000000 KB5000000.0000
10 GB10000000 KB10000000.0000
12 GB12000000 KB12000000.0000
15 GB15000000 KB15000000.0000
20 GB20000000 KB20000000.0000
25 GB25000000 KB25000000.0000
30 GB30000000 KB30000000.0000
40 GB40000000 KB40000000.0000
50 GB50000000 KB50000000.0000
75 GB75000000 KB75000000.0000
100 GB100000000 KB100000000.0000
200 GB200000000 KB200000000.0000
250 GB250000000 KB250000000.0000
500 GB500000000 KB500000000.0000
750 GB750000000 KB750000000.0000
1000 GB1000000000 KB1000000000.0000
2500 GB2500000000 KB2500000000.0000
5000 GB5000000000 KB5000000000.0000
10000 GB10000000000 KB10000000000.0000

Kilobyte → Gigabyte Table

KBGBRounded
1 KB1.0E-6 GB0.0000
2 KB2.0E-6 GB0.0000
3 KB3.0E-6 GB0.0000
4 KB4.0E-6 GB0.0000
5 KB5.0E-6 GB0.0000
10 KB1.0E-5 GB0.0000
12 KB1.2E-5 GB0.0000
15 KB1.5E-5 GB0.0000
20 KB2.0E-5 GB0.0000
25 KB2.5E-5 GB0.0000
30 KB3.0E-5 GB0.0000
40 KB4.0E-5 GB0.0000
50 KB5.0E-5 GB0.0001
75 KB7.5E-5 GB0.0001
100 KB0.0001 GB0.0001
200 KB0.0002 GB0.0002
250 KB0.00025 GB0.0003
500 KB0.0005 GB0.0005
750 KB0.00075 GB0.0008
1000 KB0.001 GB0.0010
2500 KB0.0025 GB0.0025
5000 KB0.005 GB0.0050
10000 KB0.01 GB0.0100

Kilobyte → Gigabyte

The reverse value is 1 KB = 1.0E-6 GB.