Free Data Storage Converter – Bytes, KB, MB, GB & TB

In the binary system used by most operating systems, there are 1024 megabytes in one gigabyte. Some manufacturers use 1000 for marketing, which is why a drive can show slightly less capacity than advertised.

Drive makers often label capacity using 1000-based units (1 GB = 1000 MB), while your operating system counts in 1024-based units. This converter uses the standard 1024 binary steps, explaining the difference you see.

Kisi bhi unit ke box mein value type karo — jaise MB, GB, KB ya TB — aur baaki units turant update ho jayengi. Sab kuch browser mein hota hai, kuch upload nahi hota.

Yes. Enter a value in bytes and the converter shows the equivalent in KB, MB, GB, TB, and more at once, handling the large powers-of-1024 conversions accurately.

Yes. After the page loads, all calculations run locally in your browser using JavaScript, so the converter keeps working without an internet connection and never contacts a server.

Yes. You can quickly check how file sizes in MB add up to GB, or how a backup in GB relates to a drive measured in TB, making storage planning straightforward.

The converter uses the binary 1024-based steps that operating systems use, so 1 GB equals 1024 MB. This matches how your computer reports file and drive sizes.

Yes. Everything is processed in your browser. No value you enter is uploaded, logged, or shared, so your data stays entirely on your own device.