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Choose what your account keeps in step on every device where you are signed in.

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    Always synced: the tools on your board, their order and size.

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  • Every list of bookmarked organisations in the OIN lookup – on its page, on your board and in windows.

  • Keeps your pipeline and saved recipes on all your devices. Your files are never synced – only the steps and settings.

Turning something off removes it from your account straight away. Your devices keep their own copy.

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Your choice is stored in this browser only. Notifications never show personal content such as a message or a number. They work while a Synsi tab is open; closed tabs get none.

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Convert KB to MB (Kilobytes to Megabytes)

Convert kilobytes (KB) to megabytes (MB) – useful for checking upload limits and attachment sizes.

My tools →
Result –

Runs in your browser – your data never leaves your device Also available via our free API

Conversion table: Kilobytes (KB) to Megabytes (MB)

Kilobytes (KB) Megabytes (MB)
1 0.001
2 0.002
3 0.003
5 0.005
10 0.01
15 0.015
20 0.02
25 0.025
50 0.05
75 0.075
100 0.1
250 0.25
500 0.5
1,000 1

How to use the KB to MB

  1. 1 Choose a category, such as length or temperature.
  2. 2 Enter the value and pick the unit to convert from and to.
  3. 3 Read the result; use the ⇄ button to swap the units.

Formula

MB = KB ÷ 1,000

A 750 KB image is 0.75 MB. Many websites and email services limit uploads or attachments to a number of megabytes, so this conversion tells you quickly whether a file fits.

Common limits

  • Email attachments: often 20–25 MB in total
  • Profile pictures and form uploads: often 2–10 MB
  • Website images: ideally well under 200 KB for fast loading

Some systems still define 1 MB as 1,024 KB. If a limit is strict, use the binary units KiB and MiB to be safe.

Frequently asked questions

How many KB are in 1 MB?

1,000 KB in decimal units, or 1,024 KiB in 1 MiB in binary units.

Is 900 KB smaller than 1 MB?

Yes, 900 KB is 0.9 MB.

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