Celsius to Kelvin Converter

Quick Answer

1 °C = 274.15 K

Formula: Kelvin = Celsius + 273.15

Formula verifiedLive calculation
To (Kelvin)
274.15K

Quick values

Celsius to Kelvin Conversion Table

Celsius (°C)Kelvin (K)
1274.15
2275.15
3276.15
4277.15
5278.15
6279.15
7280.15
8281.15
9282.15
10283.15

Convert Celsius to Other Temperature Units

Frequently Asked Questions

How do you convert Celsius to Kelvin?
Use the formula Kelvin = Celsius + 273.15. For example: 1 °C = 274.15 K. Our calculator handles this automatically.
How many Kelvins in a Celsius?
1 °C = 274.15 K.
Why would I need to convert Celsius to Kelvin?
Converting Celsius to Kelvin is useful for scientific calculations, engineering projects, international trade, and everyday measurements where different unit systems are used.

Temperature reference calculator

Reference factors

1 °C

= 274.15 K

1 K

= -272.15 °C

Contents

Formula audit

Kelvin = Celsius + 273.15

1 °C = 274.15 K

Results use the shared conversion engine and retain the full conversion rule before display formatting.

Unit reference

CategoryTemperature
Input unitCelsius (°C)
Output unitKelvin (K)