Conversor de tamanho de dados
Converta KB, MB, GB e KiB, MiB, GiB.
Enter a value to convert instantly between data sizes. Decimal units (KB, MB, GB, TB) use powers of 1000, while binary units (KiB, MiB, GiB, TiB) use powers of 1024. Everything runs locally in your browser.
Unidades decimais (KB, MB, GB, TB) usam 1000; binárias (KiB, MiB, GiB, TiB) usam 1024.
Sua entrada é processada localmente no navegador — nada é enviado, armazenado ou registrado.
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Como funciona
- 1 Type a value.
- 2 Pick the units to convert from and to.
- 3 Copy the result, or Swap to reverse.
Casos de uso comuns
- Convert file sizes.
- Compare KB and KiB.
- Estimate storage or bandwidth.
- Check download sizes.
Perguntas frequentes
Is my input sent to a server?
No. Every calculation runs locally in your browser — your input is never uploaded, stored or logged.
What's the difference between KB and KiB?
1 KB (kilobyte) = 1000 bytes (decimal). 1 KiB (kibibyte) = 1024 bytes (binary). Operating systems often label binary sizes with decimal symbols, causing confusion.
How many bits in a byte?
8 bits = 1 byte.
Is it really free?
Yes — free, with no signup and no limits.