Degrees Celsius to Kelvins
1 °C ≈ 274.1 K. Edit either value to convert instantly.
Conversion formula
K = ((°C × (1)) + (273.15) × (1)) + (0)1 °C = 274.15 K
degree Celsius (°C)
The Celsius scale has the same interval as kelvin, with 0 °C = 273.15 K; water freezes near 0 °C at standard pressure.
Source: BIPM, The International System of Units (SI), 9th edition
kelvin (K)
Kelvin is the SI base unit of thermodynamic temperature; 0 K = −273.15 °C is absolute zero.
Source: BIPM, The International System of Units (SI), 9th edition
Conversion table
| °C | K |
|---|---|
| = 274.15 | |
| = 275.15 | |
| = 278.15 | |
| = 283.15 | |
| = 288.15 | |
| = 293.15 | |
| = 298.15 | |
| = 303.15 | |
| = 313.15 | |
| = 318.15 |
| °C | K |
|---|---|
| = 323.15 | |
| = 333.15 | |
| = 343.15 | |
| = 353.15 | |
| = 363.15 | |
| = 373.15 | |
| = 423.15 | |
| = 433.15 | |
| = 443.15 | |
| = 453.15 |
Frequently asked questions
How many kelvins are in 1 degree Celsius?
1 °C ≈ 274.1 K. K = ((°C × (1)) + (273.15) × (1)) + (0)
How do I convert °C to K?
K = ((°C × (1)) + (273.15) × (1)) + (0)
Why does this conversion need more than multiplication?
Temperature scales have different zero points. Apply the scale and offset in the formula; below absolute zero is a mathematical result only.
Related conversions
All quantities
LengthMass / weightVolumeAreaSpeedTimePressureEnergyPowerData storageFuel economyAngleFrequencyForceTorqueDensityData transfer rateAccelerationElectric chargeElectric currentVoltageCapacitanceAbsorbed doseDynamic viscosityElectrical resistanceIlluminanceKinematic viscosityLuminanceMagnetic flux densityMass flow rateRadioactivityVolumetric flow rateElectrical conductanceEquivalent doseInductanceMagnetic fluxMolar concentrationSolution mass concentrationAmount of substanceAngular velocityCountLuminous fluxLuminous intensityMagnetic field strengthMagnetomotive forceAbsorbed dose rateRadiation exposureThermal conductivity