Bytes to GB Converter

Convert between different data storage units including Bytes, KB, MB, GB, TB, and PB with high precision calculations.

Data Size Converter

Value

Unit

Quick Presets

Unit Information

Binary System (Base 1024):

1 KB = 1,024 Bytes

1 MB = 1,024 KB

1 GB = 1,024 MB

1 TB = 1,024 GB

1 PB = 1,024 TB

How to Use

1. Enter Value

Input the numerical value you want to convert in the value field.

2. Select Unit

Choose the source unit from the dropdown menu (Bytes, KB, MB, GB, TB, PB).

3. View Results

See instant conversion results in all supported units with copy functionality.

4. Use Presets

Click on quick preset values for common storage sizes and devices.

Common Use Cases

System Administration

• Server storage planning
• Disk usage analysis
• Backup size calculations

Software Development

• Memory usage optimization
• File size calculations
• Data transfer estimates

General Use

• Understanding device specs
• Cloud storage planning
• Media file size analysis

Technical Notes

Binary vs Decimal Systems

This tool uses the binary system (base 1024) which is standard for computer systems. Storage manufacturers sometimes use decimal system (base 1000), which may result in apparent size differences.

Precision & Accuracy

Calculations are performed with high precision. Very large numbers are displayed in scientific notation to maintain accuracy.

Limitations

Maximum supported value is limited by JavaScript number precision. For extremely large values, consider using specialized tools.