📏Unit Converter
Convert length (m, km, inch, ft), weight (g, kg, lb, oz), temperature (°C, °F, K), area (m², pyeong, acre), and volume (L, mL, gallon). Useful for converting US-unit movies and cooking recipes, comparing overseas online shopping sizes, air cargo weight, and listing height/weight while traveling.
How to use
- 1Pick a category from the tabs.
- 2Enter a value on either side — the other side calculates automatically.
FAQ
Does it support Korean units (pyeong, geun)?+
Yes for area's 'pyeong' (평). 'Geun' (Korean weight measure) is region-dependent and lacks a single standard, so it's not supported.
Why doesn't the US use metric?+
The US uses imperial units (inch, ft, lb) daily. Science and medicine use metric, but daily life is different.
What's 0°C in Fahrenheit?+
0°C = 32°F (water freezing). 100°C = 212°F (water boiling). Comfortable room temp in the US is about 70°F (~21°C).
How many cm in a foot?+
1 foot = 30.48 cm (exact). 1 inch = 2.54 cm. A US height of 6 feet is about 183 cm.
Are US and UK gallons different?+
Yes. US gallon (3.785 L) ≠ UK gallon (4.546 L). Check which standard the tool uses.
What about specialized unit conversions?+
Nuclear, astronomy, finance, and other specialized fields need dedicated tools or code. This is for everyday units.