Data Storage Converter
Convert between bytes, KB, MB, GB, TB, PB.
1000
1 Gigabytes (GB) = 1000 Megabytes (MB)
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How to use
Use the Decimal (SI) tab for standard storage units (KB, MB, GB, TB) where each unit is 1,000 times the previous. Use the Binary (IEC) tab for computing-accurate units (KiB, MiB, GiB, TiB) where each unit is 1,024 times the previous.
Frequently Asked Questions
What is the difference between GB and GiB?
GB (gigabyte) = 1,000,000,000 bytes (decimal). GiB (gibibyte) = 1,073,741,824 bytes (binary). Hard drive manufacturers use GB, while operating systems traditionally use GiB.
How many GB is 1 TB?
1 TB = 1,000 GB in the decimal system. 1 TiB = 1,024 GiB in the binary system.
How many bytes is 1 KB?
1 KB (kilobyte) = 1,000 bytes. 1 KiB (kibibyte) = 1,024 bytes.