Converters
Data Storage Converter
Convert between bytes, KB, MB, GB, TB, and more
Calculator
1024
1 Gigabytes = 1024 Megabytes
Quick Conversions
Bytes:1.073742e+9
Kilobytes:1.048576e+6
Terabytes:0.0009765625
Bits:8.589935e+9
Common Conversions
1 KB = 1024 bytes
1 MB = 1024 KB
1 GB = 1024 MB
1 TB = 1024 GB
8 bits = 1 byte
1 PB = 1024 TB
How to Use
Convert data storage units
1
Enter data size
Input bytes, KB, MB, GB, TB
2
Select from unit
Choose source unit
3
Select to unit
Choose target unit
4
Understand result
Note binary vs decimal differences
Data Storage
1 KB = 1024 B | 1 MB = 1024 KB | 1 GB = 1024 MB | 1 TB = 1024 GB
Binary system (base 2). 1 kibi = 1024, 1 mebi = 1,048,576.
Frequently Asked Questions
1 GB = 1,024 MB (binary) or 1,000 MB (decimal). Computers use binary, marketing uses decimal.
MB = Megabytes (storage), Mb = Megabits (speed). 1 byte = 8 bits. 100 Mbps = 12.5 MB/s.
1 TB = 1,024 GB (binary). A 1 TB drive holds ~250,000 photos or 500 hours of video.
Manufacturers use decimal (1 GB = 1,000 MB), computers use binary (1 GB = 1,024 MB). "1 TB" = 931 GB usable.
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