SuperUtility

Data & Storage Converter

Convert storage and size values in real-time between bits, Bytes, Kilobytes, Megabytes, Gigabytes, Terabytes, and Petabytes (decimal and binary).

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Data & Storage ConverterOffline & Free
All Equivalent Measurements
Bits (b)8,000,000,000
Bytes (B)1,000,000,000
Kilobytes (KB, 10³)1,000,000
Kibibytes (KiB, 2¹⁰)976,562.5
Megabytes (MB, 10⁶)1,000
Mebibytes (MiB, 2²⁰)953.674316
Gigabytes (GB, 10⁹)1
Gibibytes (GiB, 2³⁰)0.931323
Terabytes (TB, 10¹²)0.001
Tebibytes (TiB, 2⁴⁰)0.000909
Petabytes (PB, 10¹⁵)0.000001
Pebibytes (PiB, 2⁵⁰)0.000001

Free Browser-Based Data & Storage Size Converter

SuperUtility includes a high-fidelity Data and Storage Converter designed to translate values between digital storage scales. Everything happens locally in your browser memory, keeping your specifications private.

This converter supports both standard decimal SI units (base 10, e.g. KB, MB, GB, TB) and standard binary IEC units (base 2, e.g. KiB, MiB, GiB, TiB) which are commonly used in system memory calculations. Ideal for software engineers, database admins, hardware technicians, and content creators.

Frequently Asked Questions

What is the difference between GB and GiB?

Gigabyte (GB) uses the standard decimal prefix where 1 GB = 10⁹ bytes (1,000,000,000 bytes). Gibibyte (GiB) uses the binary prefix where 1 GiB = 2³⁰ bytes (1,073,741,824 bytes), which is about 7.37% larger.

Is it completely free with no limits?

Yes, absolutely! All developer and data tools on SuperUtility are completely free with zero restrictions, subscriptions, limits, or paywalls.