Universal Unit Converter

Convert length, weight, temperature, area, volume, speed, time, and digital storage (decimal vs binary).

About this tool

Convert units across scientific, imperial, metric, and computing measurement systems with instant calculation formulas.

How to use this tool

  1. Select category
  2. Choose from and to units
  3. Enter amount to see instant result and calculation formula

How it works

Performs precise algebraic conversions using standard SI and IEC measurement factors.

When to use this tool

  • Students solving physics homework
  • Developers converting storage units
  • International travel conversions

Frequently asked questions

What is the difference between KB and KiB?

KB uses decimal prefix (1 KB = 1000 Bytes) while KiB uses binary IEC prefix (1 KiB = 1024 Bytes).

Is temperature converted accurately?

Yes, temperature uses exact affine offset formulas rather than simple multiplication.

Limitations

Supports 8 major scientific and everyday categories.

Privacy

All calculations execute client-side in browser memory.