TEMPERATURE CONVERTER

Convert kelvin to Celsius

Bidirectional real-time conversion instrument. Invert Direction (Celsius → kelvin) →

kelvin (K)● Source

Swap

Celsius (°C)● Target

1 kelvin = -272.15 Celsius

Formula & Calculation Example

Exact Algebraic Formula

1 K = -272.15 °C

1 °C = 274.15 K

Step-by-Step Example

Convert 15 K to °C:

15 × -272.15 = -258.15 °C

kelvin to Celsius Conversion Table

kelvin (K)	Celsius (°C)
0.01 K	-273.14 °C
0.1 K	-273.05 °C
1 K	-272.15 °C
2 K	-271.15 °C
3 K	-270.15 °C
5 K	-268.15 °C
10 K	-263.15 °C
20 K	-253.15 °C
50 K	-223.15 °C
100 K	-173.15 °C
1000 K	726.85 °C

Related Temperature Conversions

Celsius to Fahrenheit→Fahrenheit to Celsius→Celsius to Kelvin→Kelvin to Celsius→Fahrenheit to Kelvin→Kelvin to Fahrenheit→Celsius to kelvin→kelvin to Celsius→Fahrenheit to kelvin→kelvin to Fahrenheit→Rankine to kelvin→kelvin to Rankine→Reaumur to kelvin→kelvin to Reaumur→Triple point of water to kelvin→kelvin to Triple point of water→

Summary & Quick Answer

1 kelvin is equal to -272.15 Celsius. To convert kelvin to Celsius, multiply your kelvin figure by -272.15 (or use the formula: 1 K = -272.15 °C).

Unit Ratio

1 K = -272.15 &#176;C

Reverse Ratio

1 &#176;C = 274.15 K

Measurement Domain

Temperature Converter →

Step-by-Step Calculation Guide

To convert any quantity from kelvin to Celsius, follow these steps:

Step 1: Identify your starting value in kelvin.
Step 2: Apply the conversion multiplier: 1 K = -272.15 °C.
Step 3: Calculate the product: For example, to convert 10 kelvin:
10 × -272.15 = -2721.5 Celsius

Frequently Asked Questions: kelvin to Celsius

How many Celsius are in 1 kelvin?

There are exactly -272.15 Celsius in 1 kelvin.

What is the formula to convert kelvin to Celsius?

1 K = -272.15 °C. For example: Convert 15 K to °C: gives 15 × -272.15 = -258.15 °C.

How do I convert Celsius back to kelvin?

1 °C = 274.15 K. 1 Celsius equals approximately 274.15 kelvin.

Is this kelvin to Celsius conversion accurate?

Yes, UnitGlide calculates all conversions with up to 12 decimal places of precision according to BIPM (Bureau International des Poids et Mesures) and NIST standards.