Use this free online temperature converter to easily convert between Celsius (°C), Fahrenheit (°F), and Kelvin (K). Whether you're a student, scientist, engineer, or just curious, this tool offers quick and accurate temperature conversions for everyday use and academic work.
Simply enter a temperature value and select the original unit.
→ Learn how to convert temperature properly
Each temperature scale has unique use cases. Celsius is widely used in most countries and in scientific contexts. Fahrenheit is the standard in the United States and a few other regions. Kelvin is commonly used in scientific research and absolute temperature calculations. Understanding how to convert between these scales is essential in various fields including meteorology, engineering, thermodynamics, and education.
This temperature calculator is fully browser-based, fast, and does not require any downloads. Bookmark this page and use it whenever you need to make temperature conversions on the go. Start converting now and make sense of temperature units around the world.