These converters handle the measurements people switch between most: distance with KM to Miles, body weight and luggage with KG to Pounds, weather and cooking temperatures with Celsius to Fahrenheit, height with Feet to Centimeters, and smaller lengths with Inches to Centimeters. Liters to Gallons covers fuel and drink volumes using the US gallon.

Every converter works in both directions and uses the exact definitions behind each unit, such as 1 inch = 2.54 cm and 1 US gallon = 3.785411784 liters, with the formula shown on the page. The Time Zone Converter goes a step further and shifts a date and time between cities while accounting for daylight saving time.

Conversions run in your browser, so they work quickly on any device and do not depend on a server.

Frequently Asked Questions

Are the conversion factors exact?

They use the internationally agreed definitions, for example 1 pound = 0.45359237 kg. Results are rounded for display, which can make the last decimal differ slightly from other sites.

Does Liters to Gallons use US or UK gallons?

It uses US liquid gallons. A UK (imperial) gallon is larger, about 4.546 liters.

Does the Time Zone Converter handle daylight saving time?

Yes. It uses your browser’s time zone database, which includes daylight saving rules for each region.