Measurement tool
Online unit converter
Convert values between common units for length, area, volume, weight, temperature, digital storage, speed, and energy. Aegis shows the result and conversion formula immediately in the browser.
Choose a category, enter a value, select the source and destination units, and use Swap when you want to reverse the conversion.
How to convert units
- Select a category. Choose length, area, volume, weight, temperature, digital storage, speed, or energy.
- Enter a value and units. Add the number and choose the source and destination units.
- Review or copy the result. Check the converted value and formula, then copy it when needed.
Unit converter features
- Length, area, volume, weight, and temperature conversions.
- Decimal and binary digital-storage units.
- Speed and energy categories.
- Swap source and destination units.
- Formula and formatted-result display.
- Browser-local calculations.
Unit converter FAQ
Common questions
Which units can I convert?
Aegis includes length, area, volume, weight, temperature, digital storage, speed, and energy categories, each with common units for that category.
Does the converter support temperature?
Yes. Celsius, Fahrenheit, and Kelvin are available in the temperature category.
Does it distinguish decimal and binary storage?
Yes. The digital-storage category includes decimal units such as kilobytes and megabytes as well as binary units such as kibibytes and mebibytes.
Are conversions calculated locally?
Yes. The conversion formulas are bundled in the browser tool and do not need a server request.