File Size Calculator
Instantly convert file sizes between Bytes, KB, MB, GB, and TB using the binary 1024-based system.
| Unit | Value | |
|---|---|---|
| Bytes(binary) | 1073741824 | |
| KB | 1048576 | |
| MB | 1024 | |
| GB | 1 | |
| TB | 0.0009765625 |
1 KB = 1,024 Bytes
1 MB = 1,024 KB
1 GB = 1,024 MB
1 TB = 1,024 GB
Common File Size Examples
Small text file4 KB
Bytes:4096
MB:0.00390625
GB:3.8147e-6
TB:3.7253e-9
High-res photo (JPEG)5 MB
Bytes:5242880
KB:5120
GB:0.0048828125
TB:4.7684e-6
HD movie (1080p)4 GB
Bytes:4294967296
KB:4194304
MB:4096
TB:0.00390625
External hard drive1 TB
Bytes:1.0995e+12
KB:1073741824
MB:1048576
GB:1024