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Calorie (th)/second/centimeter/°C to Calorie (IT)/second/centimeter/°C (cal (th)/(s·cm·°C) to cal/(s·cm·°C)) Converter

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1 Calorie (th)/second/centimeter/°C = 0.99933123 Calorie (IT)/second/centimeter/°C
1 cal (th)/(s·cm·°C) = 0.999331 cal/(s·cm·°C) • 1 cal/(s·cm·°C) = 1.000669 cal (th)/(s·cm·°C)
Calorie (th)/second/centimeter/°C to Calorie (IT)/second/centimeter/°C: One Calorie (th)/second/centimeter/°C is equal to 0.99933123 Calories (it)/second/centimeter/°C.
Certified Authority Value
0.99933123
cal/(s·cm·°C)
Exact: 1 cal/(s·cm·°C) ≡ 1.0006692161 cal (th)/(s·cm·°C)
cal (th)/(s·cm·°C)
cal (th)/(s·cm·°C)
cal/(s·cm·°C)
cal/(s·cm·°C) 0.99933123
Quick Values:
Conversion Formula
To convert Calorie (th)/second/centimeter/°C to Calorie (IT)/second/centimeter/°C, multiply by 0.99933123
cal (th)/(s·cm·°C) × 0.99933123 = cal/(s·cm·°C)

Calculation: 1 cal (th)/(s·cm·°C) × 0.99933123 = 0.99933123 cal/(s·cm·°C)

Common Calorie (th)/second/centimeter/°C to Calorie (IT)/second/centimeter/°C Calculations

Quick-lookup reference table showing calculated equivalents for standard increments between Calorie (th)/second/centimeter/°C (cal (th)/(s·cm·°C)) and Calorie (IT)/second/centimeter/°C (cal/(s·cm·°C)).

Tap any row to calculate
Calorie (th)/second/centimeter/°C to Calorie (IT)/second/centimeter/°C: Primary Direct Table (15 Steps)
Calorie (th)/second/centimeter/°C to Calorie (IT)/second/centimeter/°C Conversion Reference Table
Conversion & Equivalent Value Scientific Notation
0.001 cal (th)/(s·cm·°C) 0.000999331 cal/(s·cm·°C) 9.993 × 10⁻⁴
0.01 cal (th)/(s·cm·°C) 0.00999331 cal/(s·cm·°C) 9.993 × 10⁻³
0.1 cal (th)/(s·cm·°C) 0.0999331 cal/(s·cm·°C) 9.993 × 10⁻²
0.5 cal (th)/(s·cm·°C) 0.499666 cal/(s·cm·°C) 4.997 × 10⁻¹
1 cal (th)/(s·cm·°C) 0.999331 cal/(s·cm·°C) 9.993 × 10⁻¹
2 cal (th)/(s·cm·°C) 1.998662 cal/(s·cm·°C) 1.999 × 10⁰
5 cal (th)/(s·cm·°C) 4.996656 cal/(s·cm·°C) 4.997 × 10⁰
10 cal (th)/(s·cm·°C) 9.993312 cal/(s·cm·°C) 9.993 × 10⁰
20 cal (th)/(s·cm·°C) 19.986625 cal/(s·cm·°C) 1.999 × 10¹
25 cal (th)/(s·cm·°C) 24.983281 cal/(s·cm·°C) 2.498 × 10¹
50 cal (th)/(s·cm·°C) 49.966562 cal/(s·cm·°C) 4.997 × 10¹
100 cal (th)/(s·cm·°C) 99.933123 cal/(s·cm·°C) 9.993 × 10¹
250 cal (th)/(s·cm·°C) 249.832808 cal/(s·cm·°C) 2.498 × 10²
500 cal (th)/(s·cm·°C) 499.665616 cal/(s·cm·°C) 4.997 × 10²
1000 cal (th)/(s·cm·°C) 999.331231 cal/(s·cm·°C) 9.993 × 10²
Calorie (IT)/second/centimeter/°C to Calorie (th)/second/centimeter/°C: Reciprocal Summary
Calorie (IT)/second/centimeter/°C to Calorie (th)/second/centimeter/°C Conversion Reference Table
Reciprocal & Equivalent Value Scientific Notation
1 cal/(s·cm·°C) 1.000669 cal (th)/(s·cm·°C) 1.001 × 10⁰
5 cal/(s·cm·°C) 5.003346 cal (th)/(s·cm·°C) 5.003 × 10⁰
10 cal/(s·cm·°C) 10.006692 cal (th)/(s·cm·°C) 1.001 × 10¹
50 cal/(s·cm·°C) 50.033461 cal (th)/(s·cm·°C) 5.003 × 10¹
100 cal/(s·cm·°C) 100.066922 cal (th)/(s·cm·°C) 1.001 × 10²

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/centimeter/°C (cal (th)/(s·cm·°C)) and Calorie (IT)/second/centimeter/°C (cal/(s·cm·°C)):

Calorie (th)/second/centimeter/°C References:

  • Pure silver metal thermal conductivity at room temperature 1.02 cal (th)/(s·cm·°C)

Calorie (IT)/second/centimeter/°C References:

  • High-purity electrical copper metal thermal conductor at 20°C 0.95 cal/(s·cm·°C)
  • Commercial aluminum metal heat sink thermal conductivity 0.5 cal/(s·cm·°C)
  • Freshwater lake surface ice thermal conductivity at 0°C 0.0053 cal/(s·cm·°C)
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/centimeter/°C to Calorie (IT)/second/centimeter/°C

Converting Calorie (th)/second/centimeter/°C (cal (th)/(s·cm·°C)) to Calorie (IT)/second/centimeter/°C (cal/(s·cm·°C)) is a core calculation in Thermal Conductivity, which measures a material's intrinsic capacity to conduct and transfer heat through microscopic collisions. Because Calorie (IT)/second/centimeter/°C is a broader physical scale than Calorie (th)/second/centimeter/°C, converting from cal (th)/(s·cm·°C) to cal/(s·cm·°C) condenses the numerical figure. It takes 1.000669 Calorie (th)/second/centimeter/°C to equal a single Calorie (IT)/second/centimeter/°C (1 cal (th)/(s·cm·°C) = 0.999331 cal/(s·cm·°C)). To convert any quantity, multiply by 0.999331 (or divide by 1.000669).

Direct Factor1 cal (th)/(s·cm·°C) = 0.999331 cal/(s·cm·°C)
Inverse Ratio1 cal/(s·cm·°C) = 1.000669 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 cal/(s·cm·°C) = 418.68 watt per meter kelvin (W/(m·K))
Step-by-step substitution for Calorie (th)/second/centimeter/°C → Calorie (IT)/second/centimeter/°C:V(cal/(s·cm·°C)) = V(cal (th)/(s·cm·°C)) × ( 418.4 / 418.68 ) = V(cal (th)/(s·cm·°C)) × 0.999331
Mathematical FormulaValue in Calorie (IT)/second/centimeter/°C = Value in Calorie (th)/second/centimeter/°C × 0.99933123Direct computational formula applied for standard conversion.
Worked Example

Evaluating an input of 120 Calorie (th)/second/centimeter/°C (cal (th)/(s·cm·°C)) produces 119.919748 Calorie (IT)/second/centimeter/°C (cal/(s·cm·°C)). In heavy-duty utility and industrial workloads, 2500 cal (th)/(s·cm·°C) equals 2498.328079 cal/(s·cm·°C).

Inverse check: 1 cal/(s·cm·°C) = 1.000669 cal (th)/(s·cm·°C).

Understanding Calorie (th)/second/centimeter/°C and Calorie (IT)/second/centimeter/°C

Calorie (th)/second/centimeter/°C

cal (th)/(s·cm·°C)
Standard Unit

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

Applications & Practical Context

In practical thermal conductivity terms, a pure silver metal thermal conductivity at room temperature equals 1.02 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)

Calorie (IT)/second/centimeter/°C

cal/(s·cm·°C)
Standard Unit

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

Applications & Practical Context

In practical thermal conductivity terms, a high-purity electrical copper metal thermal conductor at 20°C equals 0.95 cal/(s·cm·°C), a commercial aluminum metal heat sink thermal conductivity equals 0.5 cal/(s·cm·°C), a freshwater lake surface ice thermal conductivity at 0°C equals 0.0053 cal/(s·cm·°C).

Physical Setup

A physical magnitude of 1 cal/(s·cm·°C) corresponds to 418.68 W/(m·K) in standard SI measurement.

Conversion to SI Unit: watt per meter kelvin (W/(m·K))
1 cal/(s·cm·°C) = 418.68 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 0.99933123 calories (it)/second/centimeter/°c (cal/(s·cm·°C)) in 1 calorie (th)/second/centimeter/°c (cal (th)/(s·cm·°C)). To calculate larger amounts manually, simply multiply your total number of calories (th)/second/centimeter/°c by the conversion multiplier of 0.99933123.

The mathematical formula to convert calories (th)/second/centimeter/°c to calories (it)/second/centimeter/°c is: [value] * 0.99933123 = calories (it)/second/centimeter/°c. 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 calories (it)/second/centimeter/°c back to calories (th)/second/centimeter/°c, you must divide your starting value by 0.99933123. Our bidirectional tool automatically computes this inverse equation the moment you type into the calorie (it)/second/centimeter/°c input field.

1 Calorie (IT)/second/centimeter/°C is larger than 1 Calorie (th)/second/centimeter/°C. Specifically, 1 Calorie (th)/second/centimeter/°C equals 0.99933123 calories (it)/second/centimeter/°c, meaning 1 Calorie (IT)/second/centimeter/°C is 1.0007 times larger than 1 Calorie (th)/second/centimeter/°C (a difference of 0.00 orders of magnitude). Expressing measurements in calories (th)/second/centimeter/°c requires a larger numerical value to represent the equivalent physical magnitude.

Under standard international measurement guidelines, 1 Calorie (th)/second/centimeter/°C converts to 0.99933123 calories (it)/second/centimeter/°c. Precise numerical conversion factors ensure consistency across laboratory, engineering, and field data.

There are exactly 0.999331 Calorie (IT)/second/centimeter/°C in one Calorie (th)/second/centimeter/°C. The conversion ratio is accurately expressed as 1 cal (th)/(s·cm·°C) = 0.999331 cal/(s·cm·°C).

To convert Calorie (th)/second/centimeter/°C to Calorie (IT)/second/centimeter/°C, multiply the thermal variable by 0.999331. The mathematical formula is: V(cal/(s·cm·°C)) = V(cal (th)/(s·cm·°C)) × 0.999331.

To apply the inverse conversion and alter Calorie (IT)/second/centimeter/°C to Calorie (th)/second/centimeter/°C, multiply the initial rate by 1.00067. The formula is: V(cal (th)/(s·cm·°C)) = V(cal/(s·cm·°C)) × 1.00067.

The slight variation stems from the foundational definitions of energy equivalents; the International Table standardizes a calorie at precisely 4.1868 Joules, while the thermochemical standard uses 4.184 Joules.