Celsius to Kelvin
Convert Celsius (°C) to Kelvin (K) instantly.
From unit
Celsius
To unit
Kelvin
Supported temperature units
This converter supports 4 units. Each conversion is calculated using the standard SI definition where applicable.
- Celsius (°C)
- Fahrenheit (°F)
- Kelvin (K)
- Rankine (°R)
Popular temperature conversions
Quick reference for the most-searched temperature conversions.
Temperature converter FAQ
- How many fahrenheits are in 0 celsiuss?
- 0 celsiuss (°C) equals 32 fahrenheits (°F).
- How many fahrenheits are in 100 celsiuss?
- 100 celsiuss (°C) equals 212 fahrenheits (°F).
- How many celsiuss are in 32 fahrenheits?
- 32 fahrenheits (°F) equals 0 celsiuss (°C).
- How many celsiuss are in 100 fahrenheits?
- 100 fahrenheits (°F) equals 37.77777778 celsiuss (°C).
- How many celsiuss are in 273 kelvins?
- 273 kelvins (K) equals -0.15 celsiuss (°C).
- How many kelvins are in 25 celsiuss?
- 25 celsiuss (°C) equals 298.15 kelvins (K).
- What is a temperature converter?
- A temperature converter instantly translates a value from one temperature unit to another. Unit Guru supports 4 temperature units, with the Celsius (°C) as the SI base unit.
- How accurate is the temperature conversion?
- Every conversion uses the standard SI definition or the official conversion factor. Results are computed in your browser using double-precision arithmetic, so they're as accurate as the source units allow.
- Is the temperature converter free?
- Yes — Unit Guru is 100% free with no ads, no signup, and no tracking. All conversions run client-side in your browser.