Skip to content
New Tool

Kilobytes to Megabytes

1 kB = 0.001 MB. Convert kilobytes (kB) to megabytes (MB) with the converter, the formula and the tables below.

Convert kilobytes to megabytes

1 kilobyte =

0.001 MB

megabytes

MB = kB × 0.001

1 kilobyte in other units

How to convert kilobytes to megabytes

To convert kilobytes to megabytes, multiply the number of kilobytes by 0.001 (or divide it by 1,000).

MB = kB × 0.001

For example, 5 kB = 0.005 MB.

Kilobytes to megabytes

Kilobytes (kB) Megabytes (MB)
1 kB0.001 MB
2 kB0.002 MB
4 kB0.004 MB
8 kB0.008 MB
16 kB0.016 MB
32 kB0.032 MB
64 kB0.064 MB
128 kB0.128 MB
256 kB0.256 MB
512 kB0.512 MB
1,000 kB1 MB
1,024 kB1.024 MB

Megabytes to kilobytes

Megabytes (MB) Kilobytes (kB)
1 MB1,000 kB
2 MB2,000 kB
4 MB4,000 kB
8 MB8,000 kB
16 MB16,000 kB
32 MB32,000 kB
64 MB64,000 kB
128 MB128,000 kB
256 MB256,000 kB
512 MB512,000 kB
1,000 MB1,000,000 kB
1,024 MB1,024,000 kB

Questions

How many megabytes are in one kilobyte?

There are 0.001 megabytes in one kilobyte, and 1,000 kilobytes in one megabyte.

How do I convert kilobytes to megabytes?

To convert kilobytes to megabytes, multiply the number of kilobytes by 0.001 (or divide it by 1,000). For example, 5 kB = 0.005 MB.

What can I type in the conversion box?

A number, a unit and the unit you want, like “5 ft 10 in to cm”, “72 °F in C”, “3 cups to ml” or “60 mph to km/h”. It understands symbols, full names, plurals and British spellings, adds mixed units such as feet and inches together, and accepts fractions like 1 1/2 or ½. Leave out the second unit to see the value in every common unit.

Which units does the converter know?

448 units in 36 categories: everyday measures of length, weight, volume, temperature, area, speed and time, technical ones like pressure, energy, torque, viscosity and radiation, and regional units such as the Japanese tsubo, Chinese jin, Indian tola and Russian verst.

How accurate are the conversions?

They use exact definitions wherever one exists (an inch is exactly 2.54 cm, a pound exactly 0.45359237 kg) and show 10 significant figures. A few units have varied over time or by region; those are marked, and the value in common modern use is the one used.

Are US and UK gallons the same?

No. A US gallon is 3.785 litres and a UK (imperial) gallon is 4.546 litres, and pints, quarts and fluid ounces differ in the same way. Both are listed separately, and the plain names mean the US ones.

Is a kilobyte 1000 or 1024 bytes?

A kilobyte (kB) is 1000 bytes, as with every other metric prefix. 1024 bytes is a kibibyte (KiB), and the same goes for MB and MiB, GB and GiB. Disk makers use the first; many operating systems show the second, which is why a 1 TB drive shows up as about 931 GB.

Why can't I convert cups to grams, or kilograms to litres?

Volume and weight measure different things, so the answer depends on what's being measured: a cup of flour weighs far less than a cup of honey. The converter only converts between units of the same kind, and tells you when two units can't be converted.

Part of Unit Converter

Convert over 400 units of length, weight, temperature, volume, speed, pressure, energy and more. Or just type a conversion like “5 ft 10 in to cm”.

About Unit Converter

See all

Markdown Tools

Tool · New

18 free Markdown tools that run in your browser: an editor, slides, a README generator, Markdown to PDF, Word, Slack and Jira, a linter and more.

Label Maker

Tool · New

Print labels from Excel, Google Sheets or a CSV file: pick an Avery-compatible sheet, skip used labels and download a PDF. Addresses, QR codes and barcodes.

14 free printable planners and trackers: weekly and monthly plans, routines, meals, chores, budgets, workouts and more. Edit and print in your browser.

Search by name, description or tag. Press Enter to see every match.