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Calories (it)/second/square centimeter/°C to Kilocalories (it)/hour/square meter/°C Converter (cal/(s·cm²·°C) to kcal/(h·m²·°C))

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1 Calorie (IT)/second/square centimeter/°C = 35999.97487921 Kilocalorie (IT)/hour/square meter/°C
1 cal/(s·cm²·°C) = 35999.974879 kcal/(h·m²·°C) • 1 kcal/(h·m²·°C) = 2.77778 × 10⁻⁵ cal/(s·cm²·°C)
Calorie (IT)/second/square centimeter/°C to Kilocalorie (IT)/hour/square meter/°C: One Calorie (IT)/second/square centimeter/°C is equal to 35999.97487921 Kilocalories (it)/hour/square meter/°C.
Certified Authority Value
35999.97487921
kcal/(h·m²·°C)
Exact: 1 kcal/(h·m²·°C) ≡ 2.7777797161 × 10⁻⁵ cal/(s·cm²·°C)
cal/(s·cm²·°C)
cal/(s·cm²·°C)
Swap to Kilocalorie (IT)/hour/square meter/°C to Calorie (IT)/second/square centimeter/°C
Swap to Kilocalorie (IT)/hour/square meter/°C to Calorie (IT)/second/square centimeter/°C
kcal/(h·m²·°C)
kcal/(h·m²·°C) 35999.97487921
Quick Values:
Conversion Formula
To convert Calorie (IT)/second/square centimeter/°C to Kilocalorie (IT)/hour/square meter/°C, multiply by 35999.97487921
cal/(s·cm²·°C) × 35999.97487921 = kcal/(h·m²·°C)

Calculation: 1 cal/(s·cm²·°C) × 35999.97487921 = 35999.97487921 kcal/(h·m²·°C)

Common Calorie (IT)/second/square centimeter/°C to Kilocalorie (IT)/hour/square meter/°C Calculations

Quick-lookup reference table showing calculated equivalents for standard increments between Calorie (IT)/second/square centimeter/°C (cal/(s·cm²·°C)) and Kilocalorie (IT)/hour/square meter/°C (kcal/(h·m²·°C)).

Tap any row to calculate
Calorie (IT)/second/square centimeter/°C to Kilocalorie (IT)/hour/square meter/°C: Primary Direct Table (15 Steps)
Calorie (IT)/second/square centimeter/°C to Kilocalorie (IT)/hour/square meter/°C Conversion Reference Table
Conversion & Equivalent Value Scientific Notation
0.001 cal/(s·cm²·°C) 35.999975 kcal/(h·m²·°C) 3.6 × 10¹
0.01 cal/(s·cm²·°C) 359.999749 kcal/(h·m²·°C) 3.6 × 10²
0.1 cal/(s·cm²·°C) 3599.997488 kcal/(h·m²·°C) 3.6 × 10³
0.5 cal/(s·cm²·°C) 17999.98744 kcal/(h·m²·°C) 1.8 × 10⁴
1 cal/(s·cm²·°C) 35999.974879 kcal/(h·m²·°C) 3.6 × 10⁴
2 cal/(s·cm²·°C) 71999.949758 kcal/(h·m²·°C) 7.2 × 10⁴
5 cal/(s·cm²·°C) 179999.874396 kcal/(h·m²·°C) 1.8 × 10⁵
10 cal/(s·cm²·°C) 359999.748792 kcal/(h·m²·°C) 3.6 × 10⁵
20 cal/(s·cm²·°C) 719999.497584 kcal/(h·m²·°C) 7.2 × 10⁵
25 cal/(s·cm²·°C) 899999.37198 kcal/(h·m²·°C) 9 × 10⁵
50 cal/(s·cm²·°C) 1799998.743961 kcal/(h·m²·°C) 1.8 × 10⁶
100 cal/(s·cm²·°C) 3599997.487921 kcal/(h·m²·°C) 3.6 × 10⁶
250 cal/(s·cm²·°C) 8999993.719803 kcal/(h·m²·°C) 9 × 10⁶
500 cal/(s·cm²·°C) 1.799999 × 10⁷ kcal/(h·m²·°C) 1.8 × 10⁷
1000 cal/(s·cm²·°C) 3.599997 × 10⁷ kcal/(h·m²·°C) 3.6 × 10⁷
Kilocalorie (IT)/hour/square meter/°C to Calorie (IT)/second/square centimeter/°C: Reciprocal Summary
Kilocalorie (IT)/hour/square meter/°C to Calorie (IT)/second/square centimeter/°C Conversion Reference Table
Reciprocal & Equivalent Value Scientific Notation
1 kcal/(h·m²·°C) 2.77778 × 10⁻⁵ cal/(s·cm²·°C) 2.778 × 10⁻⁵
5 kcal/(h·m²·°C) 0.000138889 cal/(s·cm²·°C) 1.389 × 10⁻⁴
10 kcal/(h·m²·°C) 0.000277778 cal/(s·cm²·°C) 2.778 × 10⁻⁴
50 kcal/(h·m²·°C) 0.00138889 cal/(s·cm²·°C) 1.389 × 10⁻³
100 kcal/(h·m²·°C) 0.00277778 cal/(s·cm²·°C) 2.778 × 10⁻³
View Complete 15-Row Kilocalorie (IT)/hour/square meter/°C to Calorie (IT)/second/square centimeter/°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 (IT)/second/square centimeter/°C (cal/(s·cm²·°C)) and Kilocalorie (IT)/hour/square meter/°C (kcal/(h·m²·°C)):

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

  • High-velocity liquid sodium fast reactor heat exchanger core 0.5 cal/(s·cm²·°C)

Kilocalorie (IT)/hour/square meter/°C References:

  • Domestic hydronic heating baseboard convector air coefficient 8 kcal/(h·m²·°C)
  • Refrigeration air conditioning evaporator finned coil coefficient 30 kcal/(h·m²·°C)

Tap any benchmark above to automatically calculate its exact equivalent in Kilocalorie (IT)/hour/square meter/°C.

ISQ Dimension: [M T⁻³ Θ⁻¹] Coherent SI Unit: watt per square meter kelvin (W/(m²·K)) Thermodynamics & Heat Transfer

How to Convert Calorie (IT)/second/square centimeter/°C to Kilocalorie (IT)/hour/square meter/°C

Converting Calorie (IT)/second/square centimeter/°C (cal/(s·cm²·°C)) to Kilocalorie (IT)/hour/square meter/°C (kcal/(h·m²·°C)) is a core calculation in Heat Transfer Coefficient, which quantifies the proportionality constant between the heat flux and the thermodynamic driving temperature difference. Because Calorie (IT)/second/square centimeter/°C represents a larger magnitude than Kilocalorie (IT)/hour/square meter/°C, converting from cal/(s·cm²·°C) to kcal/(h·m²·°C) expands the numerical figure. Exactly 1 Calorie (IT)/second/square centimeter/°C encompasses 35999.974879 Kilocalorie (IT)/hour/square meter/°C. To convert any quantity, multiply the value in Calorie (IT)/second/square centimeter/°C by 35999.974879.

Direct Factor1 cal/(s·cm²·°C) = 35999.974879 kcal/(h·m²·°C)
Inverse Ratio1 kcal/(h·m²·°C) = 2.77778 × 10⁻⁵ cal/(s·cm²·°C)
Conversion ScaleDirect Proportional Magnitude Expansion
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 square meter kelvin (W/(m²·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/(s·cm²·°C) = 41867.98188 watt per square meter kelvin (W/(m²·K))
2. Target SI Bridge (ktarget):1 kcal/(h·m²·°C) = 1.163 watt per square meter kelvin (W/(m²·K))
Step-by-step substitution for Calorie (IT)/second/square centimeter/°C → Kilocalorie (IT)/hour/square meter/°C:V(kcal/(h·m²·°C)) = V(cal/(s·cm²·°C)) × ( 41867.98188 / 1.163 ) = V(cal/(s·cm²·°C)) × 35999.974879
Mathematical FormulaValue in Kilocalorie (IT)/hour/square meter/°C = Value in Calorie (IT)/second/square centimeter/°C × 35999.97487921Direct computational formula applied for standard conversion.
Worked Example

To convert 50 Calorie (IT)/second/square centimeter/°C (cal/(s·cm²·°C)) to Kilocalorie (IT)/hour/square meter/°C (kcal/(h·m²·°C)): multiply 50 by 35999.974879 to get 1799998.743961 kcal/(h·m²·°C). At an industrial engineering scale, 1000 cal/(s·cm²·°C) converts to 3.599997 × 10⁷ kcal/(h·m²·°C).

Inverse check: 1 kcal/(h·m²·°C) = 2.77778 × 10⁻⁵ cal/(s·cm²·°C).

Understanding Calorie (IT)/second/square centimeter/°C and Kilocalorie (IT)/hour/square meter/°C

Calorie (IT)/second/square centimeter/°C

cal/(s·cm²·°C)
Standard Unit

A Calorie (IT)/second/square centimeter/°C (cal/(s·cm²·°C)) is a recognized unit for heat transfer coefficient.

Applications & Practical Context

In practical heat transfer coefficient terms, a high-velocity liquid sodium fast reactor heat exchanger core equals 0.5 cal/(s·cm²·°C).

Physical Setup

A physical magnitude of 1 cal/(s·cm²·°C) corresponds to 41867.98188 W/(m²·K) in standard SI measurement.

Conversion to SI Unit: watt per square meter kelvin (W/(m²·K))
1 cal/(s·cm²·°C) = 41867.98188 W/(m²·K)

Kilocalorie (IT)/hour/square meter/°C

kcal/(h·m²·°C)
SI Multiple

A Kilocalorie (IT)/hour/square meter/°C (kcal/(h·m²·°C)) is a decimal multiple of the SI-derived unit for heat transfer coefficient.

Applications & Practical Context

In practical heat transfer coefficient terms, a domestic hydronic heating baseboard convector air coefficient equals 8 kcal/(h·m²·°C), a refrigeration air conditioning evaporator finned coil coefficient equals 30 kcal/(h·m²·°C).

Physical Setup

A physical magnitude of 1 kcal/(h·m²·°C) corresponds to 1.163 W/(m²·K) in standard SI measurement.

Conversion to SI Unit: watt per square meter kelvin (W/(m²·K))
1 kcal/(h·m²·°C) = 1.163 W/(m²·K)

Domain Metrology & Engineering Applications

Governing Law & Equation

Newton's Law of Cooling (q = h · ΔT)

Measurement Instrumentation

Rigorously quantified in laboratory and field settings using surface heat flux transducer plates coupled with surface RTD arrays, and wind tunnel boundary layer calorimeters.

Primary Industry Sectors

Applied across industrial heat exchanger rating, nuclear reactor cooling loop simulation, electronics forced-air cooling, and architectural U-value certification under international metrology standard ISO 80000-5:2019, ASME PTC.

Institutional Metrology & Standard Authority:

Formulas, conversion coefficients, and base definitions on this page strictly adhere to the ISO 80000-5:2019, ASME PTC and the BIPM SI Brochure (9th Edition). Governed by Newton's Law of Cooling (q = h · ΔT) under ISO 80000 dimensional vector [M T⁻³ Θ⁻¹].

Multi-Variable Engineering Bridge Convective Thermodynamics & Cooling

Heat Transfer Coefficient to Convective Flux Bridge (W/m² • kW/m² • BTU/(h·ft²) • cal/(s·cm²))

Calculate Newton’s law of cooling convective heat flux q" = h × ΔT across convective film temperature drops, bridging heat transfer coefficient [M T⁻³ Θ⁻¹] with heat flux [M T⁻³].

q" = h × ΔT
Vector: [W/(m²·K)] × [K] → [W/m²]
Live Calculated Bridge Equivalent:
1 cal/(s·cm²·°C) at Forced Air Duct Cooling (ΔT = 25 K) = 1046699.547 W/m²
Equals 1046.6995 kW/m² • 331802.0775 BTU/(h·ft²) • 24.999989 cal/(s·cm²)
SI Heat Flux
1046699.547
W/m²
Watts per Square Meter
Solar / Combustion
1046.6995
kW/m²
Kilowatts per Square Meter
US Building Envelope
331802.0775
BTU/(h·ft²)
BTU per Hour Sq. Foot
CGS Thermal
24.999989
cal/(s·cm²)
Calories per Second Sq. Cm
Meteorology
1500.2693
Ly/min
Langley per Minute
Furnace Flux
1.0467
MW/m²
Megawatts per Square Meter
  1. 1. Normalize Input to SI Base Unit (W/(m²·K)):
    h = 1 cal/(s·cm²·°C) × 41867.98187954 = 41867.98187954 W/(m²·K)
  2. 2. Apply Engineering Parameter (ΔT):
    Selected condition: Forced Air Duct Cooling (ΔT = 25 K) at ΔT = 25 K
  3. 3. Execute Governing Physical Law in SI Units:
    q" = h × ΔT = (41867.98187954 W/(m²·K)) × (25 K) = 1046699.546988 W/m²
  4. 4. Convert to Standard Engineering Units:
    • W/m²: 1046699.546988 × 1 = 1046699.547 W/m² (Watts per Square Meter) • kW/m²: 1046699.546988 × 0.001 = 1046.6995 kW/m² (Kilowatts per Square Meter) • BTU/(h·ft²): 1046699.546988 × 0.317 = 331802.0775 BTU/(h·ft²) (BTU per Hour Sq. Foot) • cal/(s·cm²): 1046699.546988 × 2.3885 × 10⁻⁵ = 24.999989 cal/(s·cm²) (Calories per Second Sq. Cm) • Ly/min: 1046699.546988 × 0.001433 = 1500.2693 Ly/min (Langley per Minute) • MW/m²: 1046699.546988 × 1 × 10⁻⁶ = 1.0467 MW/m² (Megawatts per Square Meter)
Explore Full Heat Flux Density Converter →
Engineering Substance / Operating Standard Parameter Value (K) Reference State / Condition Typical Industrial & Engineering Application
Natural Air Convection (ΔT = 15 K) 15 ΔT = 15 K (15°C) Still room air room heating surface delta
Forced Air Duct Cooling (ΔT = 25 K) 25 ΔT = 25 K (25°C) Forced fan ventilation heatsink airflow
Forced Liquid Water Cooling (ΔT = 30 K) 30 ΔT = 30 K Pumped liquid cold plate or engine jacket
Nucleate Boiling Heat Transfer (ΔT = 50 K) 50 ΔT = 50 K Boiler evaporator tube wall boundary
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Frequently Asked Questions

There are exactly 35999.97487921 kilocalories (it)/hour/square meter/°c (kcal/(h·m²·°C)) in 1 calorie (it)/second/square centimeter/°c (cal/(s·cm²·°C)). To calculate larger amounts manually, simply multiply your total number of calories (it)/second/square centimeter/°c by the conversion multiplier of 35999.97487921.

The mathematical formula to convert calories (it)/second/square centimeter/°c to kilocalories (it)/hour/square meter/°c is: [value] * 35999.97487921 = kilocalories (it)/hour/square meter/°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 kilocalories (it)/hour/square meter/°c back to calories (it)/second/square centimeter/°c, you must divide your starting value by 35999.97487921. Our bidirectional tool automatically computes this inverse equation the moment you type into the kilocalorie (it)/hour/square meter/°c input field.

1 Calorie (IT)/second/square centimeter/°C is larger than 1 Kilocalorie (IT)/hour/square meter/°C. Specifically, 1 Calorie (IT)/second/square centimeter/°C equals exactly 35999.97487921 kilocalories (it)/hour/square meter/°c, making it 35999.9749 times larger (a difference of 4.56 orders of magnitude). Therefore, quantities expressed in kilocalories (it)/hour/square meter/°c require a larger numerical value to represent the same physical amount.

Under standard international measurement guidelines, 1 Calorie (IT)/second/square centimeter/°C converts to 35999.97487921 kilocalories (it)/hour/square meter/°c. Precise numerical conversion factors ensure consistency across laboratory, engineering, and field data.