Megabyte → Kilobyte (MB → KB)

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

1 MB = 1000 KB
1 Megabyte (MB) = 1000 Kilobyte (KB).


swap converter

If you want to reverse convert, use Kilobyte → Megabyte. 1 KB = 0.001 MB. You can also explore the full Data converter page for more cross conversions.

Conversion formula

Megabyte to Kilobyte formula: value in KB = value in MB × 1000.

Kilobyte to Megabyte formula: value in MB = value in KB × 0.001.

How to convert Megabyte to Kilobyte

To convert Megabyte to Kilobyte, multiply the value in MB by 1000. This gives the result in KB.

For example, 1 MB = 1000 KB and 10 MB = 10000 KB.

What is Megabyte?

Megabyte (MB): A million bytes, commonly used for photo and audio file sizes. 1 MB = 8 000 000 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 megabyte?

There are 1000 KB in 1 MB.

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 megabyte to kilobyte?

Multiply the value in MB by 1000 to get the value in KB.

Megabyte → other Data units

Megabyte → Kilobyte Table

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

MBKBRounded
1 MB1000 KB1000.0000
2 MB2000 KB2000.0000
3 MB3000 KB3000.0000
4 MB4000 KB4000.0000
5 MB5000 KB5000.0000
10 MB10000 KB10000.0000
12 MB12000 KB12000.0000
15 MB15000 KB15000.0000
20 MB20000 KB20000.0000
25 MB25000 KB25000.0000
30 MB30000 KB30000.0000
40 MB40000 KB40000.0000
50 MB50000 KB50000.0000
75 MB75000 KB75000.0000
100 MB100000 KB100000.0000
200 MB200000 KB200000.0000
250 MB250000 KB250000.0000
500 MB500000 KB500000.0000
750 MB750000 KB750000.0000
1000 MB1000000 KB1000000.0000
2500 MB2500000 KB2500000.0000
5000 MB5000000 KB5000000.0000
10000 MB10000000 KB10000000.0000

Kilobyte → Megabyte Table

KBMBRounded
1 KB0.001 MB0.0010
2 KB0.002 MB0.0020
3 KB0.003 MB0.0030
4 KB0.004 MB0.0040
5 KB0.005 MB0.0050
10 KB0.01 MB0.0100
12 KB0.012 MB0.0120
15 KB0.015 MB0.0150
20 KB0.02 MB0.0200
25 KB0.025 MB0.0250
30 KB0.03 MB0.0300
40 KB0.04 MB0.0400
50 KB0.05 MB0.0500
75 KB0.075 MB0.0750
100 KB0.1 MB0.1000
200 KB0.2 MB0.2000
250 KB0.25 MB0.2500
500 KB0.5 MB0.5000
750 KB0.75 MB0.7500
1000 KB1 MB1.0000
2500 KB2.5 MB2.5000
5000 KB5 MB5.0000
10000 KB10 MB10.0000

Kilobyte → Megabyte

The reverse value is 1 KB = 0.001 MB.