Unit Converter Widget

The Unit Converter widget lets you convert between units across seven categories - length, weight, temperature, data size, speed, area, and volume. All conversions are shown at once in a grid, so you can type a value into any unit and instantly see the result in every other unit in that category.

#How to Use

Pick a category from the dropdown in the toolbar (for example, "Length"). A grid of unit cells appears, each showing a value and its abbreviation. Type a number into any cell and all the other cells update in real time with the converted values.

The default category is Length, starting with 1 meter.

#Categories and Units

#Length

Millimeter (mm), Centimeter (cm), Meter (m), Kilometer (km), Inch (in), Foot (ft), Yard (yd), Mile (mi), Nautical Mile (nmi)

#Weight

Milligram (mg), Gram (g), Kilogram (kg), Metric Ton (t), Ounce (oz), Pound (lb), Stone (st)

#Temperature

Celsius (°C), Fahrenheit (°F), Kelvin (K)

#Data Size

Bit (bit), Byte (B), Kilobyte (KB), Megabyte (MB), Gigabyte (GB), Terabyte (TB), Petabyte (PB)

#Speed

Meter per Second (m/s), Kilometer per Hour (km/h), Mile per Hour (mph), Knot (kn), Foot per Second (ft/s)

#Area

Square Millimeter (mm²), Square Centimeter (cm²), Square Meter (m²), Square Kilometer (km²), Square Inch (in²), Square Foot (ft²), Square Yard (yd²), Acre (ac), Hectare (ha), Square Mile (mi²)

#Volume

Milliliter (mL), Liter (L), Cubic Meter (m³), Teaspoon (tsp), Tablespoon (tbsp), Fluid Ounce (fl oz), Cup (cup), Pint (pt), Quart (qt), Gallon (gal)

#Widget Settings

• Decimals - choose how many decimal places to show in converted values: 2, 4 (default), or 6.

#Tips

• Hover over any unit cell to see its full name - the grid shows abbreviations to save space.
• The grid adjusts to your widget size, showing 2 to 4 columns depending on the available width.
• Switching categories resets the input to 1 in the first unit, so you can start fresh.
• Very large or very small values are shown in scientific notation to keep things readable.