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💾 Data Storage Converter

Convert file sizes, calculate download times, and compare storage devices

Binary Mode: Uses 1024-based calculations (1 KB = 1024 bytes). This is how most operating systems and software calculate file sizes.
Enter size to see comparison

Quick Conversions

1024 MB = 1 GB
Binary conversion
1000 MB = 1 GB
Decimal conversion
8 bits = 1 byte
Basic unit relationship
1024 KB = 1 MB
Common file sizes
1024 GB = 1 TB
Storage device size
1 TB = 1024 GB
Hard drive capacity

Download Time Calculator

Enter file size and internet speed to calculate download time

Typical File Sizes

📄
Text Document
50 KB - 5 MB
Word docs, PDFs
🎵
MP3 Song
3-5 MB
3-4 minute song
📸
High-Res Photo
5-25 MB
DSLR, RAW format
🎬
HD Movie
1.5-4 GB
1080p, 2 hours
🎮
Modern Game
20-100 GB
AAA titles
💿
4K Movie
15-25 GB
Ultra HD Blu-ray
💽
Operating System
20-100 GB
Windows, macOS
🗃️
User Data Backup
100 GB - 1 TB
Photos, videos, docs

Storage Device Capacities

📱
Smartphone
64-256 GB
💻
Laptop SSD
256-512 GB
🖥️
Desktop HDD
1-4 TB
🔌
USB Flash Drive
8-128 GB
💳
SD Card
16-512 GB
🗄️
Enterprise Drive
8-20 TB

Storage Units Reference

Unit Binary (1024-based) Decimal (1000-based) Common Use
Kilobyte (KB) 1,024 bytes 1,000 bytes Small files, text
Megabyte (MB) 1,024 KB (1,048,576 bytes) 1,000 KB (1,000,000 bytes) Photos, songs, small videos
Gigabyte (GB) 1,024 MB 1,000 MB Movies, games, storage
Terabyte (TB) 1,024 GB 1,000 GB Hard drives, databases
Petabyte (PB) 1,024 TB 1,000 TB Data centers, clouds