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Megabytes to Kilobytes Converter (MB to kB)

1 MB = 1,000 kB. Type any value to convert megabytes to kilobytes.

1 MB = 1,000 kB

Formula: kB = MB × 1,000

Common values
Decimals
In every unit 15 units
Bit (bit) 8,000,000 bit
Byte (B) 1,000,000 B
Kilobyte (kB) 1,000 kB
Megabyte (MB) 1 MB
Gigabyte (GB) 0.001 GB
Terabyte (TB) 0.000001 TB
Petabyte (PB) 1 × 10⁻⁹ PB
Kibibyte (KiB) 976.5625 KiB
Mebibyte (MiB) 0.9536743164 MiB
Gibibyte (GiB) 0.0009313225746 GiB
Tebibyte (TiB) 9.094947018 × 10⁻⁷ TiB
Pebibyte (PiB) 8.881784197 × 10⁻¹⁰ PiB
Kilobit (kbit) 8,000 kbit
Megabit (Mbit) 8 Mbit
Gigabit (Gbit) 0.008 Gbit

Convert on our server?

If you continue, the file is uploaded over an encrypted connection and converted on our server. You can keep using the site meanwhile. The original is deleted as soon as it is converted; the result is kept for 6 hours so you can download it, and you can delete it at any time. Files are never shared or used for anything else.

Calculated in your browser – nothing you type is sent anywhere. Privacy details

Megabytes to kilobytes table

Formula: kB = MB × 1,000

Megabyte (MB)Kilobyte (kB)
0.1 MB100 kB
0.25 MB250 kB
0.5 MB500 kB
1 MB1,000 kB
2 MB2,000 kB
3 MB3,000 kB
4 MB4,000 kB
5 MB5,000 kB
6 MB6,000 kB
7 MB7,000 kB
8 MB8,000 kB
9 MB9,000 kB
10 MB10,000 kB
12 MB12,000 kB
15 MB15,000 kB
20 MB20,000 kB
25 MB25,000 kB
30 MB30,000 kB
40 MB40,000 kB
50 MB50,000 kB
60 MB60,000 kB
75 MB75,000 kB
100 MB100,000 kB
150 MB150,000 kB
200 MB200,000 kB
250 MB250,000 kB
500 MB500,000 kB
1,000 MB1,000,000 kB

How to use: Megabytes to Kilobytes

  1. 1 Type the value in megabytes.
  2. 2 The result in kilobytes appears at once – or type in the kilobytes field to convert back.
  3. 3 Pick a common value, round to fewer decimals or swap the units with one click.
  4. 4 Copy the result, or open “In every unit” to see the value in all units of digital information.

About this tool

Megabyte (MB) is a unit of digital information (SI); 1 MB = 1,000,000 B. Kilobyte (kB) is a unit of digital information (SI); 1 kB = 1,000 B.

To convert megabytes to kilobytes, multiply the value by 1,000 (kB = MB × 1,000). Example: 64 MB = 64,000 kB.

Calculated in your browser – nothing you type is sent anywhere.

Frequently asked questions

How do I convert megabytes to kilobytes?

To convert megabytes to kilobytes, multiply the value by 1,000: kB = MB × 1,000. For example 64 MB = 64,000 kB.

What is 1 MB in kilobytes?

1 MB = 1,000 kB. The other way round, 1 kB = 0.001 MB.

How exact is the result?

The converter uses the official definitions of both units and shows up to 10 significant digits; choose 0–6 decimals to round. Both units are defined exactly in terms of each other, so the factor itself is exact.

Can I convert other units of digital information here?

Yes – choose any of the 15 units of digital information in the From and To lists, or switch to another measurement at the top.

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