Calorie/Second-Centimeter-°C to Watt/Meter-Kelvin Converter

Thermal Conductivity Converter

7 units available

Decimals:

From

To

418.4

1 cal/(s·cm·°C) = 418.4 W/(m·K)

Formula:

W/(m·K) = cal/(s·cm·°C) × 418.4

With your value: 1 cal/(s·cm·°C) = 418.4 W/(m·K)

Other Calorie/Second-Centimeter-°C to Watt/Meter-Kelvin conversions

2 cal/(s·cm·°C) to W/(m·K)3 cal/(s·cm·°C) to W/(m·K)4 cal/(s·cm·°C) to W/(m·K)5 cal/(s·cm·°C) to W/(m·K)6 cal/(s·cm·°C) to W/(m·K)7 cal/(s·cm·°C) to W/(m·K)8 cal/(s·cm·°C) to W/(m·K)

Calorie/Second-Centimeter-°C to Watt/Meter-Kelvin Conversion Table

Calorie/Second-Centimeter-°C (cal/(s·cm·°C))	Watt/Meter-Kelvin (W/(m·K))
0.5	209.2
1	418.4
2	836.8
5	2,092
10	4,184
15	6,276
20	8,368
25	10,460
50	20,920
100	41,840
250	104,600
500	209,200
1000	418,400

Watt/Meter-Kelvin to Calorie/Second-Centimeter-°C Conversion Table

Watt/Meter-Kelvin (W/(m·K))	Calorie/Second-Centimeter-°C (cal/(s·cm·°C))
0.5	0.001195
1	0.00239
2	0.00478
5	0.01195
10	0.023901
15	0.035851
20	0.047801
25	0.059751
50	0.119503
100	0.239006
250	0.597514
500	1.195029
1000	2.390057

Where these values come from

Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.

Calorie/Second-Centimeter-°C (cal/(s·cm·°C))

Thermal Conductivity

Exact conversion

Derived quantity, watt per metre-kelvin (W/(m·K)). Imperial and calorie-based units convert exactly via the thermochemical calorie and the international BTU.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

Watt/Meter-Kelvin (W/(m·K))

Thermal Conductivity

Exact conversion

Derived quantity, watt per metre-kelvin (W/(m·K)). Imperial and calorie-based units convert exactly via the thermochemical calorie and the international BTU.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

How to Convert Calorie/Second-Centimeter-°C to Watt/Meter-Kelvin

To convert from Calorie/Second-Centimeter-°C (cal/(s·cm·°C)) to Watt/Meter-Kelvin (W/(m·K)), multiply the value by 418.4.

Formula: W/(m·K) = cal/(s·cm·°C) × 418.4

Reverse: cal/(s·cm·°C) = W/(m·K) × 0.0023900574

Step-by-Step Example

Start with your value in Calorie/Second-Centimeter-°C. For example: 5 cal/(s·cm·°C)
Multiply by the conversion factor: 5 x 418.4
The result is: 2,092 W/(m·K)

About Calorie/Second-Centimeter-°C

The calorie/second-centimeter-°c (cal/(s·cm·°C)) is a unit of thermal conductivity. One calorie/second-centimeter-°c equals 418.4 base units. UnitConvertLab converts it against every other thermal conductivity unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: thermal conductivity calculations, engineering and science, education.

About Watt/Meter-Kelvin

The watt/meter-kelvin (W/(m·K)) is a unit of thermal conductivity. One watt/meter-kelvin equals 1 base unit. UnitConvertLab converts it against every other thermal conductivity unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: thermal conductivity calculations, engineering and science, education.

Frequently Asked Questions

How many Watt/Meter-Kelvin are in 1 Calorie/Second-Centimeter-°C?

There are exactly 418.4 Watt/Meter-Kelvin in 1 Calorie/Second-Centimeter-°C. This means the conversion factor from Calorie/Second-Centimeter-°C to Watt/Meter-Kelvin is 418.4.

What is the formula to convert Calorie/Second-Centimeter-°C to Watt/Meter-Kelvin?

The formula to convert Calorie/Second-Centimeter-°C to Watt/Meter-Kelvin is: W/(m·K) = cal/(s·cm·°C) × 418.4. For example, to convert 10 Calorie/Second-Centimeter-°C to Watt/Meter-Kelvin, you would multiply 10 by 418.4.

What is a Calorie/Second-Centimeter-°C?