Celsius to Kelvin Converter Convert Celsius (°C) to Kelvin (K) instantly with our fast and accurate conversion tool. What is Celsius?Celsius is a temperature scale used worldwide and is part of the metric system.What is Kelvin?Kelvin is the SI base unit of temperature used in science and engineering.How to Convert Celsius to KelvinTo convert Celsius into Kelvin, add 273.15 to the Celsius temperature.Example:10 + 273.15 = 283.15So:10°C = 283.15 K Celsius to Kelvin Conversion Table Celsius [°C] 0.01 °C0.1 °C1 °C2 °C3 °C5 °C10 °C20 °C50 °C100 °C1000 °C Kelvin [K] 273.16 K273.25 K274.15 K275.15 K276.15 K278.15 K283.15 K293.15 K323.15 K373.15 K1273.15 K FAQs Q: How many Kelvin is 0°C?A: 0°C equals 273.15 Kelvin. Q: Is Kelvin used in science?A: Yes, Kelvin is widely used in scientific calculations. Q: Can Kelvin temperatures be negative?A: No, Kelvin starts at absolute zero. Need more conversions? Explore all tools on Convertify Hub Browse All Converters