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Watts/centimeter/kelvin to Watts/meter/kelvin Converter (W/(cm·K) to W/(m·K))

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Live Conversion • ISO 80000-5:2019 Certified
1 Watt/centimeter/kelvin = 100 Watt/meter/kelvin
1 W/(cm·K) = 100 W/(m·K) • 1 W/(m·K) = 0.01 W/(cm·K)
Watt/centimeter/kelvin to Watt/meter/kelvin: One Watt/centimeter/kelvin is equal to 100 Watts/meter/kelvin.
Certified Authority Value
100.00000000
W/(m·K)
Exact: 1 W/(m·K) ≡ 0.01 W/(cm·K)
W/(cm·K)
W/(cm·K)
Swap to Watt/meter/kelvin to Watt/centimeter/kelvin
Swap to Watt/meter/kelvin to Watt/centimeter/kelvin
W/(m·K)
W/(m·K) 100
Quick Values:
Conversion Formula
To convert Watt/centimeter/kelvin to Watt/meter/kelvin, multiply by 100
W/(cm·K) × 100 = W/(m·K)

Calculation: 1 W/(cm·K) × 100 = 100 W/(m·K)

Common Watt/centimeter/kelvin to Watt/meter/kelvin Calculations

Quick-lookup reference table showing calculated equivalents for standard increments between Watt/centimeter/kelvin (W/(cm·K)) and Watt/meter/kelvin (W/(m·K)).

Tap any row to calculate
Watt/centimeter/kelvin to Watt/meter/kelvin: Primary Direct Table (15 Steps)
Watt/centimeter/kelvin to Watt/meter/kelvin Conversion Reference Table
Conversion & Equivalent Value Scientific Notation
0.001 W/(cm·K) 0.1 W/(m·K) 1 × 10⁻¹
0.01 W/(cm·K) 1 W/(m·K) 1 × 10⁰
0.1 W/(cm·K) 10 W/(m·K) 1 × 10¹
0.5 W/(cm·K) 50 W/(m·K) 5 × 10¹
1 W/(cm·K) 100 W/(m·K) 1 × 10²
2 W/(cm·K) 200 W/(m·K) 2 × 10²
5 W/(cm·K) 500 W/(m·K) 5 × 10²
10 W/(cm·K) 1000 W/(m·K) 1 × 10³
20 W/(cm·K) 2000 W/(m·K) 2 × 10³
25 W/(cm·K) 2500 W/(m·K) 2.5 × 10³
50 W/(cm·K) 5000 W/(m·K) 5 × 10³
100 W/(cm·K) 10000 W/(m·K) 1 × 10⁴
250 W/(cm·K) 25000 W/(m·K) 2.5 × 10⁴
500 W/(cm·K) 50000 W/(m·K) 5 × 10⁴
1000 W/(cm·K) 100000 W/(m·K) 1 × 10⁵
Watt/meter/kelvin to Watt/centimeter/kelvin: Reciprocal Summary
Watt/meter/kelvin to Watt/centimeter/kelvin Conversion Reference Table
Reciprocal & Equivalent Value Scientific Notation
1 W/(m·K) 0.01 W/(cm·K) 1 × 10⁻²
5 W/(m·K) 0.05 W/(cm·K) 5 × 10⁻²
10 W/(m·K) 0.1 W/(cm·K) 1 × 10⁻¹
50 W/(m·K) 0.5 W/(cm·K) 5 × 10⁻¹
100 W/(m·K) 1 W/(cm·K) 1 × 10⁰
View Complete 15-Row Watt/meter/kelvin to Watt/centimeter/kelvin 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 Watt/centimeter/kelvin (W/(cm·K)) and Watt/meter/kelvin (W/(m·K)):

Watt/centimeter/kelvin References:

  • Stationary atmospheric dry air thermal conductivity at sea level 0.00026 W/(cm·K)
  • Commercial fiberglass building insulation batt thermal conductivity 0.0004 W/(cm·K)
  • Liquid drinking water thermal conductivity at room temperature 0.006 W/(cm·K)
  • Architectural structural concrete wall thermal conductivity 0.015 W/(cm·K)

Watt/meter/kelvin References:

  • Stationary atmospheric dry air thermal conductivity at sea level 0.026 W/(m·K)
  • Commercial fiberglass building insulation batt thermal conductivity 0.04 W/(m·K)
  • Liquid drinking water thermal conductivity at room temperature 0.6 W/(m·K)
  • Architectural structural concrete wall thermal conductivity 1.5 W/(m·K)
  • High-purity electrical copper metal heat conductor thermal conductivity 401 W/(m·K)

Tap any benchmark above to automatically calculate its exact equivalent in Watt/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 Watt/centimeter/kelvin to Watt/meter/kelvin

Converting Watt/centimeter/kelvin (W/(cm·K)) to Watt/meter/kelvin (W/(m·K)) is a core calculation in Thermal Conductivity, which measures a material's intrinsic capacity to conduct and transfer heat through microscopic collisions. Both units reside within the International System of Units (SI) and share an identical physical dimension vector ([M L T⁻³ Θ⁻¹]), separated strictly by a decimal order-of-magnitude factor (10^2). Because this shift involves integer powers of 10, the conversion is mathematically exact and free from decimal rounding or irrational fractional loss. Exactly 1 Watt/centimeter/kelvin equals 100 Watt/meter/kelvin.

Direct Factor1 W/(cm·K) = 100 W/(m·K)
Inverse Ratio1 W/(m·K) = 0.01 W/(cm·K)
Conversion ScalePure SI Metric Prefix Shift (10ⁿ Decimal Scaling)
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 W/(cm·K) = 100 watt per meter kelvin (W/(m·K))
2. Target SI Bridge (ktarget):1 W/(m·K) = 1 watt per meter kelvin (W/(m·K))
Step-by-step substitution for Watt/centimeter/kelvin → Watt/meter/kelvin:V(W/(m·K)) = V(W/(cm·K)) × ( 100 / 1 ) = V(W/(cm·K)) × 100
Mathematical FormulaValue in Watt/meter/kelvin = Value in Watt/centimeter/kelvin × 100Direct computational formula applied for standard conversion.
Worked Example

For an engineering input of 250 W/(cm·K), applying the conversion factor yields exactly 25000 W/(m·K). At larger operational scale, 240 Watt/centimeter/kelvin corresponds to 24000 W/(m·K).

Inverse check: 1 W/(m·K) = 0.01 W/(cm·K).

Understanding Watt/centimeter/kelvin and Watt/meter/kelvin

Watt/centimeter/kelvin

W/(cm·K)
Standard Unit

A Watt/centimeter/kelvin (W/(cm·K)) 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 0.00026 W/(cm·K), a commercial fiberglass building insulation batt thermal conductivity equals 0.0004 W/(cm·K), a liquid drinking water thermal conductivity at room temperature equals 0.006 W/(cm·K).

Physical Setup

A physical magnitude of 1 W/(cm·K) corresponds to 100 W/(m·K) in standard SI measurement.

Conversion to SI Unit: watt per meter kelvin (W/(m·K))
1 W/(cm·K) = 100 W/(m·K)

Watt/meter/kelvin

W/(m·K)
SI Base Standard

A Watt/meter/kelvin (W/(m·K)) is the official base standard unit for thermal conductivity.

Applications & Practical Context

In practical thermal conductivity terms, a stationary atmospheric dry air thermal conductivity at sea level equals 0.026 W/(m·K), a commercial fiberglass building insulation batt thermal conductivity equals 0.04 W/(m·K), a liquid drinking water thermal conductivity at room temperature equals 0.6 W/(m·K).

Physical Setup

A thermal conductivity of 1 W/(m·K) produces a steady heat flow rate of 1 watt across a 1-meter thickness with a 1-kelvin gradient.

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

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 W/(cm·K) at Insulated Wall Core (20K across 0.1m = 200 K/m) = 20000 W/m²
Equals 20 kW/m² • 6339.9679 BTU/(h·ft²) • 0.477692 cal/(s·cm²)
SI Heat Flux
20000
W/m²
Watts per Square Meter
Solar / Combustion
20
kW/m²
Kilowatts per Square Meter
US Building Envelope
6339.9679
BTU/(h·ft²)
BTU per Hour Sq. Foot
CGS Thermal
0.477692
cal/(s·cm²)
Calories per Second Sq. Cm
Meteorology
28.6667
Ly/min
Langley per Minute
Furnace Flux
0.02
MW/m²
Megawatts per Square Meter
  1. 1. Normalize Input to SI Base Unit (W/(m·K)):
    k = 1 W/(cm·K) × 100 = 100 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 = (100 W/(m·K)) × (200 K/m) = 20000 W/m²
  4. 4. Convert to Standard Engineering Units:
    • W/m²: 20000 × 1 = 20000 W/m² (Watts per Square Meter) • kW/m²: 20000 × 0.001 = 20 kW/m² (Kilowatts per Square Meter) • BTU/(h·ft²): 20000 × 0.317 = 6339.9679 BTU/(h·ft²) (BTU per Hour Sq. Foot) • cal/(s·cm²): 20000 × 2.3885 × 10⁻⁵ = 0.477692 cal/(s·cm²) (Calories per Second Sq. Cm) • Ly/min: 20000 × 0.001433 = 28.6667 Ly/min (Langley per Minute) • MW/m²: 20000 × 1 × 10⁻⁶ = 0.02 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 100 watts/meter/kelvin (W/(m·K)) in 1 watt/centimeter/kelvin (W/(cm·K)). To calculate larger amounts manually, simply multiply your total number of watts/centimeter/kelvin by the conversion multiplier of 100.

The mathematical formula to convert watts/centimeter/kelvin to watts/meter/kelvin is: [value] * 100 = watts/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 watts/meter/kelvin back to watts/centimeter/kelvin, you must divide your starting value by 100. Our bidirectional tool automatically computes this inverse equation the moment you type into the watt/meter/kelvin input field.

1 Watt/centimeter/kelvin is larger than 1 Watt/meter/kelvin. Specifically, 1 Watt/centimeter/kelvin equals exactly 100 watts/meter/kelvin, making it 100 times larger (a difference of 2.00 orders of magnitude). Therefore, quantities expressed in watts/meter/kelvin require a larger numerical value to represent the same physical amount.

Under standard international measurement guidelines, 1 Watt/centimeter/kelvin converts to 100 watts/meter/kelvin. Precise numerical conversion factors ensure consistency across laboratory, engineering, and field data.