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Calories (th)/second/cm/°C to Kilowatts/meter/kelvin Converter (cal (th)/(s·cm·°C) to kW/(m·K))

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Live Conversion • ISO 80000-5:2019 Certified
1 Calorie (th)/second/cm/°C = 0.4184 Kilowatt/meter/kelvin
1 cal (th)/(s·cm·°C) = 0.4184 kW/(m·K) • 1 kW/(m·K) = 2.390057 cal (th)/(s·cm·°C)
Calorie (th)/second/cm/°C to Kilowatt/meter/kelvin: One Calorie (th)/second/cm/°C is equal to 0.4184 Kilowatts/meter/kelvin.
Certified Authority Value
0.41840000
kW/(m·K)
Exact: 1 kW/(m·K) ≡ 2.3900573614 cal (th)/(s·cm·°C)
cal (th)/(s·cm·°C)
cal (th)/(s·cm·°C)
Swap to Kilowatt/meter/kelvin to Calorie (th)/second/cm/°C
Swap to Kilowatt/meter/kelvin to Calorie (th)/second/cm/°C
kW/(m·K)
kW/(m·K) 0.4184
Quick Values:
Conversion Formula
To convert Calorie (th)/second/cm/°C to Kilowatt/meter/kelvin, multiply by 0.4184
cal (th)/(s·cm·°C) × 0.4184 = kW/(m·K)

Calculation: 1 cal (th)/(s·cm·°C) × 0.4184 = 0.4184 kW/(m·K)

Common Calorie (th)/second/cm/°C to Kilowatt/meter/kelvin Calculations

Quick-lookup reference table showing calculated equivalents for standard increments between Calorie (th)/second/cm/°C (cal (th)/(s·cm·°C)) and Kilowatt/meter/kelvin (kW/(m·K)).

Tap any row to calculate
Calorie (th)/second/cm/°C to Kilowatt/meter/kelvin: Primary Direct Table (15 Steps)
Calorie (th)/second/cm/°C to Kilowatt/meter/kelvin Conversion Reference Table
Conversion & Equivalent Value Scientific Notation
0.001 cal (th)/(s·cm·°C) 0.0004184 kW/(m·K) 4.184 × 10⁻⁴
0.01 cal (th)/(s·cm·°C) 0.004184 kW/(m·K) 4.184 × 10⁻³
0.1 cal (th)/(s·cm·°C) 0.04184 kW/(m·K) 4.184 × 10⁻²
0.5 cal (th)/(s·cm·°C) 0.2092 kW/(m·K) 2.092 × 10⁻¹
1 cal (th)/(s·cm·°C) 0.4184 kW/(m·K) 4.184 × 10⁻¹
2 cal (th)/(s·cm·°C) 0.8368 kW/(m·K) 8.368 × 10⁻¹
5 cal (th)/(s·cm·°C) 2.092 kW/(m·K) 2.092 × 10⁰
10 cal (th)/(s·cm·°C) 4.184 kW/(m·K) 4.184 × 10⁰
20 cal (th)/(s·cm·°C) 8.368 kW/(m·K) 8.368 × 10⁰
25 cal (th)/(s·cm·°C) 10.46 kW/(m·K) 1.046 × 10¹
50 cal (th)/(s·cm·°C) 20.92 kW/(m·K) 2.092 × 10¹
100 cal (th)/(s·cm·°C) 41.84 kW/(m·K) 4.184 × 10¹
250 cal (th)/(s·cm·°C) 104.6 kW/(m·K) 1.046 × 10²
500 cal (th)/(s·cm·°C) 209.2 kW/(m·K) 2.092 × 10²
1000 cal (th)/(s·cm·°C) 418.4 kW/(m·K) 4.184 × 10²
Kilowatt/meter/kelvin to Calorie (th)/second/cm/°C: Reciprocal Summary
Kilowatt/meter/kelvin to Calorie (th)/second/cm/°C Conversion Reference Table
Reciprocal & Equivalent Value Scientific Notation
1 kW/(m·K) 2.390057 cal (th)/(s·cm·°C) 2.39 × 10⁰
5 kW/(m·K) 11.950287 cal (th)/(s·cm·°C) 1.195 × 10¹
10 kW/(m·K) 23.900574 cal (th)/(s·cm·°C) 2.39 × 10¹
50 kW/(m·K) 119.502868 cal (th)/(s·cm·°C) 1.195 × 10²
100 kW/(m·K) 239.005736 cal (th)/(s·cm·°C) 2.39 × 10²
View Complete 15-Row Kilowatt/meter/kelvin to Calorie (th)/second/cm/°C Table

Real-World Context & Everyday Benchmarks

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To help contextualize these units in everyday life, science, and engineering, here are verified real-world reference points for Calorie (th)/second/cm/°C (cal (th)/(s·cm·°C)) and Kilowatt/meter/kelvin (kW/(m·K)):

Calorie (th)/second/cm/°C References:

  • Stationary atmospheric dry air thermal conductivity at sea level 6.2E-5 cal (th)/(s·cm·°C)
  • Commercial fiberglass building insulation batt thermal conductivity 9.6E-5 cal (th)/(s·cm·°C)
  • Liquid drinking water thermal conductivity at room temperature 0.001434 cal (th)/(s·cm·°C)
  • Architectural structural concrete wall thermal conductivity 0.003585 cal (th)/(s·cm·°C)

Kilowatt/meter/kelvin References:

  • Industrial high-temperature heat pipe ultra-conductive core 20 kW/(m·K)
  • Graphene monocrystal in-plane acoustic phonon conductivity 4 kW/(m·K)

Tap any benchmark above to automatically calculate its exact equivalent in Kilowatt/meter/kelvin.

ISQ Dimension: [M L T⁻³ Θ⁻¹] Coherent SI Unit: watt per meter kelvin (W/(m·K)) Thermodynamics & Heat Transfer

How to Convert Calorie (th)/second/cm/°C to Kilowatt/meter/kelvin

Converting Calorie (th)/second/cm/°C (cal (th)/(s·cm·°C)) to Kilowatt/meter/kelvin (kW/(m·K)) is a core calculation in Thermal Conductivity, which measures a material's intrinsic capacity to conduct and transfer heat through microscopic collisions. Because Kilowatt/meter/kelvin is a broader physical scale than Calorie (th)/second/cm/°C, converting from cal (th)/(s·cm·°C) to kW/(m·K) condenses the numerical figure. It takes 2.390057 Calorie (th)/second/cm/°C to equal a single Kilowatt/meter/kelvin (1 cal (th)/(s·cm·°C) = 0.4184 kW/(m·K)). To convert any quantity, multiply by 0.4184 (or divide by 2.390057).

Direct Factor1 cal (th)/(s·cm·°C) = 0.4184 kW/(m·K)
Inverse Ratio1 kW/(m·K) = 2.390057 cal (th)/(s·cm·°C)
Conversion ScaleDirect Proportional Magnitude Compression
First-Principles SI Derivation ProofNIST SP 811 / ISO 80000 Compliance

Mathematical Conversion Derivation via Coherent SI Base Unit

Under the International System of Quantities (ISQ), dimensional conversion between non-SI units is rigorously resolved by bridging through the coherent SI base unit (watt per meter kelvin (W/(m·K))) without arbitrary rounding:

Vtarget=Vsource×(ksource→SIktarget→SI)V_{\text{target}} = V_{\text{source}} \times \left( \frac{k_{\text{source} \to \text{SI}}}{k_{\text{target} \to \text{SI}}} \right)
Universal Dimensional Conversion Law (ISO 80000 / NIST SP 811)
1. Source SI Bridge (ksource):1 cal (th)/(s·cm·°C) = 418.4 watt per meter kelvin (W/(m·K))
2. Target SI Bridge (ktarget):1 kW/(m·K) = 1000 watt per meter kelvin (W/(m·K))
Step-by-step substitution for Calorie (th)/second/cm/°C → Kilowatt/meter/kelvin:V(kW/(m·K)) = V(cal (th)/(s·cm·°C)) × ( 418.4 / 1000 ) = V(cal (th)/(s·cm·°C)) × 0.4184
Mathematical FormulaValue in Kilowatt/meter/kelvin = Value in Calorie (th)/second/cm/°C × 0.4184Direct computational formula applied for standard conversion.
Worked Example

To convert 12 Calorie (th)/second/cm/°C (cal (th)/(s·cm·°C)) to Kilowatt/meter/kelvin (kW/(m·K)): multiply 12 by 0.4184 to get 5.0208 kW/(m·K). At an industrial engineering scale, 240 cal (th)/(s·cm·°C) converts to 100.416 kW/(m·K).

Inverse check: 1 kW/(m·K) = 2.390057 cal (th)/(s·cm·°C).

Understanding Calorie (th)/second/cm/°C and Kilowatt/meter/kelvin

Calorie (th)/second/cm/°C

cal (th)/(s·cm·°C)
Standard Unit

A Calorie (th)/second/cm/°C (cal (th)/(s·cm·°C)) is a recognized unit for thermal conductivity.

Applications & Practical Context

In practical thermal conductivity terms, a stationary atmospheric dry air thermal conductivity at sea level equals 6.2 × 10⁻⁵ cal (th)/(s·cm·°C), a commercial fiberglass building insulation batt thermal conductivity equals 9.6 × 10⁻⁵ cal (th)/(s·cm·°C), a liquid drinking water thermal conductivity at room temperature equals 0.001434 cal (th)/(s·cm·°C).

Physical Setup

A physical magnitude of 1 cal (th)/(s·cm·°C) corresponds to 418.4 W/(m·K) in standard SI measurement.

Conversion to SI Unit: watt per meter kelvin (W/(m·K))
1 cal (th)/(s·cm·°C) = 418.4 W/(m·K)

Kilowatt/meter/kelvin

kW/(m·K)
SI Multiple

A Kilowatt/meter/kelvin (kW/(m·K)) is a decimal multiple of the SI-derived unit for thermal conductivity.

Applications & Practical Context

In practical thermal conductivity terms, a stationary atmospheric dry air thermal conductivity at sea level equals 2.6 × 10⁻⁵ kW/(m·K), a commercial fiberglass building insulation batt thermal conductivity equals 4 × 10⁻⁵ kW/(m·K), a liquid drinking water thermal conductivity at room temperature equals 0.0006 kW/(m·K).

Physical Setup

A physical magnitude of 1 kW/(m·K) corresponds to 1000 W/(m·K) in standard SI measurement.

Conversion to SI Unit: watt per meter kelvin (W/(m·K))
1 kW/(m·K) = 1000 W/(m·K)

Domain Metrology & Engineering Applications

Governing Law & Equation

Fourier's Law of Heat Conduction (q = -k · ∇T)

Measurement Instrumentation

Rigorously quantified in laboratory and field settings using guarded hot plate apparatus (ASTM C177), laser flash thermal diffusivity analyzers, and transient plane source (TPS) sensors.

Primary Industry Sectors

Applied across thermal interface material (TIM) development, architectural insulation manufacturing, aerospace heat shield design, and refractory ceramics under international metrology standard ISO 80000-5:2019, ASTM C177.

Institutional Metrology & Standard Authority:

Formulas, conversion coefficients, and base definitions on this page strictly adhere to the ISO 80000-5:2019, ASTM C177 and the BIPM SI Brochure (9th Edition). Governed by Fourier's Law of Heat Conduction (q = -k · ∇T) under ISO 80000 dimensional vector [M L T⁻³ Θ⁻¹].

Multi-Variable Engineering Bridge Heat Transfer & Conduction Physics

Thermal Conductivity to Heat Flux Density Bridge (W/m² • kW/m² • BTU/(h·ft²) • cal/(s·cm²))

Calculate Fourier conduction heat flux q" = k × ∇T across building envelopes and industrial heat exchangers, bridging thermal conductivity [M L T⁻³ Θ⁻¹] with heat flux density [M T⁻³].

q" = k × ∇T
Vector: [W/(m·K)] × [K/m] → [W/m²]
Live Calculated Bridge Equivalent:
1 cal (th)/(s·cm·°C) at Insulated Wall Core (20K across 0.1m = 200 K/m) = 83680 W/m²
Equals 83.68 kW/m² • 26526.4258 BTU/(h·ft²) • 1.998662 cal/(s·cm²)
SI Heat Flux
83680
W/m²
Watts per Square Meter
Solar / Combustion
83.68
kW/m²
Kilowatts per Square Meter
US Building Envelope
26526.4258
BTU/(h·ft²)
BTU per Hour Sq. Foot
CGS Thermal
1.998662
cal/(s·cm²)
Calories per Second Sq. Cm
Meteorology
119.9413
Ly/min
Langley per Minute
Furnace Flux
0.08368
MW/m²
Megawatts per Square Meter
  1. 1. Normalize Input to SI Base Unit (W/(m·K)):
    k = 1 cal (th)/(s·cm·°C) × 418.4 = 418.4 W/(m·K)
  2. 2. Apply Engineering Parameter (∇T):
    Selected condition: Insulated Wall Core (20K across 0.1m = 200 K/m) at ∇T = 200 K/m
  3. 3. Execute Governing Physical Law in SI Units:
    q" = k × ∇T = (418.4 W/(m·K)) × (200 K/m) = 83680 W/m²
  4. 4. Convert to Standard Engineering Units:
    • W/m²: 83680 × 1 = 83680 W/m² (Watts per Square Meter) • kW/m²: 83680 × 0.001 = 83.68 kW/m² (Kilowatts per Square Meter) • BTU/(h·ft²): 83680 × 0.317 = 26526.4258 BTU/(h·ft²) (BTU per Hour Sq. Foot) • cal/(s·cm²): 83680 × 2.3885 × 10⁻⁵ = 1.998662 cal/(s·cm²) (Calories per Second Sq. Cm) • Ly/min: 83680 × 0.001433 = 119.9413 Ly/min (Langley per Minute) • MW/m²: 83680 × 1 × 10⁻⁶ = 0.08368 MW/m² (Megawatts per Square Meter)
Explore Full Heat Flux Density Converter →
Engineering Substance / Operating Standard Parameter Value (K/m) Reference State / Condition Typical Industrial & Engineering Application
Insulated Wall Core (20K across 0.1m = 200 K/m) 200 200 K/m Standard residential fiberglass/mineral wool batt
Solid Brick Masonry (25K across 0.25m = 100 K/m) 100 100 K/m Architectural structural brick veneer wall
Steam Boiler Tube Wall (100K across 0.005m = 20,000 K/m) 20000 20,000 K/m Carbon steel heat recovery steam boiler tube
CPU Copper Heat Spreader (30K across 0.002m = 15,000 K/m) 15000 15,000 K/m Semiconductor thermal interface heat spreader
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Frequently Asked Questions

There are exactly 0.4184 kilowatts/meter/kelvin (kW/(m·K)) in 1 calorie (th)/second/cm/°c (cal (th)/(s·cm·°C)). To calculate larger amounts manually, simply multiply your total number of calories (th)/second/cm/°c by the conversion multiplier of 0.4184.

The mathematical formula to convert calories (th)/second/cm/°c to kilowatts/meter/kelvin is: [value] * 0.4184 = kilowatts/meter/kelvin. Rather than doing the math manually, you can use our high-precision online calculator to process this exact equation instantly without rounding errors.

To perform the reverse calculation from kilowatts/meter/kelvin back to calories (th)/second/cm/°c, you must divide your starting value by 0.4184. Our bidirectional tool automatically computes this inverse equation the moment you type into the kilowatt/meter/kelvin input field.

1 Kilowatt/meter/kelvin is larger than 1 Calorie (th)/second/cm/°C. Specifically, 1 Calorie (th)/second/cm/°C equals 0.4184 kilowatts/meter/kelvin, meaning 1 Kilowatt/meter/kelvin is 2.3901 times larger than 1 Calorie (th)/second/cm/°C (a difference of 0.38 orders of magnitude). Expressing measurements in calories (th)/second/cm/°c requires a larger numerical value to represent the equivalent physical magnitude.

Under standard international measurement guidelines, 1 Calorie (th)/second/cm/°C converts to 0.4184 kilowatts/meter/kelvin. Precise numerical conversion factors ensure consistency across laboratory, engineering, and field data.