Convert Digital Data Storage & Bandwidth Units
Convert between Bytes, Kilobytes (KB), Megabytes (MB), Gigabytes (GB), and Terabytes (TB) in decimal (base-10) and binary (base-2) standards instantly with complete privacy.
How to Convert Data Storage Units
Convert between Bytes, Kilobytes (KB), Megabytes (MB), Gigabytes (GB), and Terabytes (TB) in decimal (base-10) and binary (base-2) standards instantly with complete privacy.
Input Data Quantity
Type the numeric data value you want to convert into the storage field.
Select Source Data Unit
Choose your starting unit (e.g., Bytes, KB, MB, GB, TB, PB).
Choose Base Standard
Toggle between Binary (1024 bytes = 1 KiB, OS standard) and Decimal (1000 bytes = 1 KB, drive maker standard).
View Converted Capacity
Review the converted storage capacity instantly and copy the result with one click.
Why Convert Data Storage with Khalasna?
Binary (1024) & Decimal (1000) Modes
Resolves the difference between operating system reporting (GiB) and hard drive packaging (GB).
Wide Scale Coverage
Converts from single bits and bytes up to Petabytes (PB) and Exabytes (EB) with full fidelity.
One-Click Unit Inversion
Swap source and target storage units instantly for rapid bidirectional lookups.
100% Private On-Device Logic
Calculations run locally in your web browser with zero tracking and zero latency.
Technical Overview: Binary (IEC 1024) vs. Decimal (SI 1000) Prefixes
A frequent point of confusion in computer science is the dual standard for digital storage multipliers. The International System of Units (SI) defines prefixes using powers of 10: 1 Kilobyte (KB) = 10^3 = 1,000 bytes, 1 Megabyte (MB) = 10^6 bytes, and 1 Gigabyte (GB) = 10^9 bytes. Hard drive manufacturers use this decimal standard. Conversely, computer architecture and operating systems (such as Windows) allocate memory using binary powers of 2 (IEC standard): 1 Kibibyte (KiB) = 2^10 = 1,024 bytes, 1 Mebibyte (MiB) = 2^20 = 1,048,576 bytes, and 1 Gibibyte (GiB) = 2^30 = 1,073,741,824 bytes. This explains why a commercial '1 TB' external hard drive displays as approximately 931 GiB in Windows. Khalasna provides an explicit toggle between base-10 (1000) and base-2 (1024) multipliers, computing conversions using BigInt and floating-point precision directly in browser memory.
Popular Applications for Data Storage Conversion
Hard Drive & SSD Capacity Planning
Calculate actual usable storage space on new SSDs, flash drives, and external hard drives.
Cloud Storage & Hosting Quotas
Calculate cloud backup bucket sizes, database limits, and monthly bandwidth allocations.
File Downloads & Media Sizing
Compare video file sizes, raw photo collections, and software installer downloads against disk limits.
Frequently Asked Questions
Why does my 1TB hard drive show as only 931 GB in Windows?
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Why does my 1TB hard drive show as only 931 GB in Windows?
+Manufacturers sell drives using decimal math (1 TB = 1,000,000,000,000 bytes), while Windows formats drives in binary (1 TiB = 1,099,511,627,776 bytes). Dividing 1,000,000,000,000 by 1,024^3 yields approx. 931.3 GB.
What is the difference between KB and KiB?
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What is the difference between KB and KiB?
+KB uses decimal base-10 (1,000 bytes), while KiB (Kibibyte) uses binary base-2 (1,024 bytes).
Are my storage inputs sent to any server?
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Are my storage inputs sent to any server?
+No. All math runs 100% locally in your web browser. No figures are ever recorded or transmitted.
Can I convert bits to bytes?
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Can I convert bits to bytes?
+Yes, our converter supports bits, bytes, and all standard data multiplier prefixes.
Is this storage converter free to use?
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Is this storage converter free to use?
+Yes, Khalasna provides free unlimited access without paywalls or registrations.