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Digital Converter - Convert Between Bit, Byte, KB, MB, GB, TB Online Free
Convert between bits, bytes, KB, MB, GB, TB, and PB in binary and decimal.
What Is a Digital Converter?
A digital converter is a free tool that converts between digital data and storage units.
Supported Units
- Bit — Smallest unit. 0 or 1.
- Byte — 8 bits. Basic storage unit.
- Kilobyte — Decimal: 1000. Binary: 1024.
- Megabyte — Decimal: 1M bytes.
- Gigabyte — Decimal: 1B bytes.
- Terabyte — Decimal: 1T bytes.
- Petabyte — Decimal: 1Q bytes.
How Does Digital Converter Work?
Decimal: 1 KB = 1000 bytes. Binary: 1 KiB = 1024 bytes. Manufacturers use decimal; OS may use binary.
How to Use This Tool
- Enter a numeric value — Type the measurement you want to convert.
- Select the source unit — Choose the unit you are converting from.
- Read the results — The tool instantly displays equivalents in every supported unit.
Try our Speed Converter or Frequency Converter.
Use Cases
Storage
Compare drives and cloud plans.
Network
Calculate transfer times.
Media
Estimate file sizes.
Related Tools
- Speed Converter - km/h, mph, m/s, knots.
- Power Converter - W, kW, HP, BTU/h.
- Frequency Converter - Hz, kHz, MHz, GHz.
Privacy
All calculations are performed entirely in your browser using JavaScript. No data is sent to our servers. We do not store, log, or share any values you enter.
Supports decimal (1 KB = 1000 bytes) and binary (1 KiB = 1024 bytes) standards.
AI Overview
A digital converter converts storage units between bits, bytes, KB, MB, GB, TB, and PB.
Quick Answers
How many bytes in KB?
A:Decimal: 1000. Binary: 1024.
How many bits in byte?
A:Exactly 8.
Why 931 GB from 1 TB?
A:Decimal vs binary standards.
How to Use the Digital Converter - Convert Between Bit, Byte, KB, MB, GB, TB Online Free
- Type the data size value you want to convert into the input field. Decimals and large numbers are supported.
- Choose your starting unit from the dropdown menu - for example megabytes (MB), gigabytes (GB), or terabytes (TB).
- See the value converted into every supported unit instantly, including bits, bytes, or kilobytes.
Benefits
- Instant Multi-Unit Conversion
- Multiple Unit Systems
- 100% Free to Use
- Works on Any Device
Common Mistakes
- Confusing decimal KB (1000) with binary KiB (1024)
- Mixing bit (b) and byte (B) - 1 byte = 8 bits
- 1 TB drive shows ~931 GB in OS
- Network speed in bits, file size in bytes
Professional Tips
- Divide Mbps by 8 for MB/s
- 1 TB drive = ~931 GiB in Windows
- Cloud providers use decimal
- 100 Mbps = 12.5 MB/s
Common Use Cases
Storage
Compare capacities across devices.
Network
Calculate bandwidth requirements.
Cloud
Understand cloud quotas.
Media
Estimate project file sizes.
Related Concepts
Bit
Smallest unit. 0 or 1.
Byte
8 bits. Basic storage unit.
Kilobyte
Decimal: 1000. Binary: 1024.
Megabyte
Decimal: 1M bytes.
Gigabyte
Decimal: 1B bytes.
Terabyte
Decimal: 1T bytes.
Petabyte
Decimal: 1Q bytes.
Frequently Asked Questions
References
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