Unit console

Converter unidades com fórmula, contexto e precisão

UnitCloud é um laboratório local de medição para uso diário, engenharia, TI, energia, mobilidade e design.

Unit family

Dados

KB, MB and GB are decimal. KiB, MiB and GiB are binary. This distinction explains many apparent storage gaps.

UnitSymbolFórmula
Bitbit8 bit = 1 Byte
ByteBbase
KilobyteKB1 KB = 1000 B
MegabyteMB1 MB = 1,000,000 B
GigabyteGB1 GB = 1,000,000,000 B
TerabyteTB1 TB = 10¹² B
KibibyteKiB1 KiB = 1024 B
MebibyteMiB1 MiB = 1024 KiB
GibibyteGiB1 GiB = 1024 MiB
TebibyteTiB1 TiB = 1024 GiB
Unidade baseByte

UnitCloud is a calculation aid. Standards, contracts, medical decisions, engineering approvals and official requirements need original sources.

Fórmulafactor

KB, MB and GB are decimal. KiB, MiB and GiB are binary. This distinction explains many apparent storage gaps.

Fontes

NIST Metric SI PrefixesDecimal SI prefix names and factors.NIST Binary PrefixesIEC binary prefixes such as KiB, MiB and GiB.

Search and practice paths

Search and practice paths

FórmulaTabelaExamplesErro comumEveryday/engineeringExcel/CSVConversor em lotePrint view
Factor origin

Factors come from the stored source family and are not derived from rounded display values.

Rounding rule

UnitCloud keeps calculating with stored factors and rounds only the displayed output by selected precision.

When not to use

Do not use as the sole basis for official, medical, safety-critical or contractual decisions.

Citation

Citation note: UnitCloud, conversion with formula, sources current as of May 2026. Dados. Source basis: NIST Metric SI Prefixes · NIST Binary Prefixes.

Common questions

Which base unit does Dados use?

UnitCloud normalises this family through Byte. That keeps tables, direct conversions and batch output consistent.

What is the most common mistake for Dados?

KB, MB and GB are decimal. KiB, MiB and GiB are binary. This distinction explains many apparent storage gaps.

How does UnitCloud round?

UnitCloud keeps calculating with stored factors and rounds only the displayed output by selected precision.

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