Bytes & Data Storage Converter

Convert between bits, bytes, and all standard storage units (KB, MB, GB, TB, PB, KiB, MiB, GiB, TiB) with Decimal (SI) and Binary (IEC) calculations client-side in your browser.

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Data Storage & Bytes Converter

Zero Server Transmission

Convert between Bits, Bytes, KB, MB, GB, TB, and IEC binary units (KiB, MiB, GiB, TiB) in real time. 100% in-browser calculation with zero server transfer.

Benchmarks:

Enter Storage Amount

Source Unit

bBit

8,192,000,000

Basic binary digit (0 or 1)

BByte

1,024,000,000

Standard unit of digital information (8 bits)

KBKilobyte

1,024,000

10³ bytes (Decimal / SI)

MBMegabyte

1,024

10⁶ bytes (Decimal / SI)Source

GBGigabyte

1.024

10⁹ bytes (Decimal / SI)

TBTerabyte

0.001024

10¹² bytes (Decimal / SI)

PBPetabyte

0.000001

10¹⁵ bytes (Decimal / SI)

EBExabyte

1.0240e-9

10¹⁸ bytes (Decimal / SI)

KiBKibibyte

1,000,000

2¹⁰ bytes (Binary / IEC)

MiBMebibyte

976.5625

2²⁰ bytes (Binary / IEC)

GiBGibibyte

0.953674

2³⁰ bytes (Binary / IEC)

TiBTebibyte

0.000931

2⁴⁰ bytes (Binary / IEC)

PiBPebibyte

9.0949e-7

2⁵⁰ bytes (Binary / IEC)

EiBExbibyte

8.8818e-10

2⁶⁰ bytes (Binary / IEC)

Industry Standard Context: Decimal (SI) vs. Binary (IEC)

Operating systems like Windows calculate storage in powers of 2 (binary: 1 GiB = 1,024 MiB = 1,073,741,824 Bytes), whereas storage drive manufacturers, macOS, and network hardware use powers of 10 (decimal: 1 GB = 1,000 MB = 1,000,000,000 Bytes). A "1 TB" drive contains 1,000,000,000,000 Bytes, which formats as approximately 931.32 GiB in Windows.

🔒 100% Local Processing — Data storage conversions calculated entirely within your browser sandbox. Nothing is ever uploaded.

Suggested Next Actions

Next Steps with this file

Continue directly into another tool without saving and re-uploading

1-Click Transfer • No re-upload required

How to use this tool

Enter any numeric storage amount into the main input field.
Select the source storage unit from the unit dropdown (e.g. Megabytes, Gigabytes, Gibibytes, Terabytes, Bits).
View the simultaneous conversion matrix displaying exact values across all standard Decimal (SI) and Binary (IEC) units.
Click the unit filter tabs to focus on SI Decimal (Base 1000) or IEC Binary (Base 1024) standards.
Explore common storage presets (such as 1.44 MB Floppy, 700 MB CD, 512 GB SSD, 1 TB Cloud Storage) to load realistic benchmarks.
Click 'Copy' on any conversion card, or export the full comparison by clicking 'Export Report (.txt)'.

Frequently asked questions

Quick answers about file privacy, processing modes, formats, and device support.

Decimal (SI) units use powers of 1000 (1 KB = 1,000 Bytes; 1 MB = 1,000,000 Bytes; 1 GB = 1,000,000,000 Bytes), which is the standard used by hard drive and SSD manufacturers, network transmission rates, and macOS. Binary (IEC) units use powers of 1024 (1 KiB = 1,024 Bytes; 1 MiB = 1,048,576 Bytes; 1 GiB = 1,073,741,824 Bytes), which is standard in operating systems like Windows and memory architectures (RAM).

Drive manufacturers advertise capacity using Decimal gigabytes (1 TB = 1,000,000,000,000 Bytes). Windows calculates and reports storage capacity using Binary gigabytes (technically Gibibytes, GiB: 1024³ = 1,073,741,824 Bytes). Dividing 1,000,000,000,000 by 1,073,741,824 equals approximately 931.32 GiB.

There are exactly 8 bits in 1 byte. Bits (symbol: lowercase 'b') are commonly used for network transfer speeds (e.g. 100 Mbps), while bytes (symbol: uppercase 'B') are used for file size and disk storage capacity.

Yes. The converter supports the full data storage hierarchy: Bits, Bytes, Kilobytes (KB), Megabytes (MB), Gigabytes (GB), Terabytes (TB), Petabytes (PB), and Exabytes (EB), as well as their binary counterparts (KiB, MiB, GiB, TiB, PiB, EiB).

No. All mathematical calculations, unit mappings, and text report generations happen 100% locally in your browser sandbox using high-precision JavaScript arithmetic. No data is ever transmitted or uploaded.

You can click the copy icon on any individual unit card to copy its formatted value to your clipboard, click 'Copy All Conversions' to copy the complete overview, or click 'Export Report (.txt)' to download a formatted summary.

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