Langleys/minute to Calories (thermochemical)/second/sq. centimeter Converter (Ly/min to cal/(s·cm²))
Ly/min × 0.016666678 = cal/(s·cm²)
Calculation: 1 Ly/min × 0.016666678 = 0.016666678 cal/(s·cm²)
Common Langley/minute to Calorie/second/sq. centimeter Calculations
Quick-lookup reference table showing calculated equivalents for standard increments between Langley/minute (Ly/min) and Calorie/second/sq. centimeter (cal/(s·cm²)).
| Conversion & Equivalent Value | Scientific Notation |
|---|---|
| 0.001 Ly/min 1.666668 × 10⁻⁵ cal/(s·cm²) | 1.667 × 10⁻⁵ |
| 0.01 Ly/min 0.000166667 cal/(s·cm²) | 1.667 × 10⁻⁴ |
| 0.1 Ly/min 0.00166667 cal/(s·cm²) | 1.667 × 10⁻³ |
| 0.5 Ly/min 0.00833334 cal/(s·cm²) | 8.333 × 10⁻³ |
| 1 Ly/min 0.0166667 cal/(s·cm²) | 1.667 × 10⁻² |
| 2 Ly/min 0.0333334 cal/(s·cm²) | 3.333 × 10⁻² |
| 5 Ly/min 0.0833334 cal/(s·cm²) | 8.333 × 10⁻² |
| 10 Ly/min 0.166667 cal/(s·cm²) | 1.667 × 10⁻¹ |
| 20 Ly/min 0.333334 cal/(s·cm²) | 3.333 × 10⁻¹ |
| 25 Ly/min 0.416667 cal/(s·cm²) | 4.167 × 10⁻¹ |
| 50 Ly/min 0.833334 cal/(s·cm²) | 8.333 × 10⁻¹ |
| 100 Ly/min 1.666668 cal/(s·cm²) | 1.667 × 10⁰ |
| 250 Ly/min 4.16667 cal/(s·cm²) | 4.167 × 10⁰ |
| 500 Ly/min 8.333339 cal/(s·cm²) | 8.333 × 10⁰ |
| 1000 Ly/min 16.666678 cal/(s·cm²) | 1.667 × 10¹ |
| Reciprocal & Equivalent Value | Scientific Notation |
|---|---|
| 1 cal/(s·cm²) 59.999958 Ly/min | 6 × 10¹ |
| 5 cal/(s·cm²) 299.999791 Ly/min | 3 × 10² |
| 10 cal/(s·cm²) 599.999581 Ly/min | 6 × 10² |
| 50 cal/(s·cm²) 2999.997907 Ly/min | 3 × 10³ |
| 100 cal/(s·cm²) 5999.995813 Ly/min | 6 × 10³ |
Real-World Context & Everyday Benchmarks
Tap to load into converterTo help contextualize these units in everyday life, science, and engineering, here are verified real-world reference points for Langley/minute (Ly/min) and Calorie/second/sq. centimeter (cal/(s·cm²)):
Langley/minute References:
- Solar constant extraterrestrial solar irradiance at top of atmosphere 1.9504 Ly/min
- Clear sky direct midday summer sunlight striking sea level ground 1.4331 Ly/min
- Human body resting thermal metabolic heat radiation to room 0.071654 Ly/min
- Overcast winter day diffuse solar irradiance at sea level 0.143308 Ly/min
Calorie/second/sq. centimeter References:
- Solar constant extraterrestrial solar irradiance at top of atmosphere 0.032507 cal/(s·cm²)
- Clear sky direct midday summer sunlight striking sea level ground 0.023885 cal/(s·cm²)
- Human body resting thermal metabolic heat radiation to room 0.001194 cal/(s·cm²)
- Overcast winter day diffuse solar irradiance at sea level 0.002388 cal/(s·cm²)
How to Convert Langley/minute to Calorie/second/sq. centimeter
Converting Langley/minute (Ly/min) to Calorie/second/sq. centimeter (cal/(s·cm²)) is a core calculation in Heat Flux Density, which measures the rate of thermal energy transfer radiating or conducting through a unit area per second. Because Calorie/second/sq. centimeter is a broader physical scale than Langley/minute, converting from Ly/min to cal/(s·cm²) condenses the numerical figure. It takes 59.999958 Langley/minute to equal a single Calorie/second/sq. centimeter (1 Ly/min = 0.0166667 cal/(s·cm²)). To convert any quantity, multiply by 0.0166667 (or divide by 59.999958).
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 (W/m²)) without arbitrary rounding:
1 Ly/min = 697.800185 watt per square meter (W/m²)1 cal/(s·cm²) = 41867.98188 watt per square meter (W/m²)V(cal/(s·cm²)) = V(Ly/min) × ( 697.800185 / 41867.98188 ) = V(Ly/min) × 0.0166667Value in Calorie/second/sq. centimeter = Value in Langley/minute × 0.016666678Direct computational formula applied for standard conversion.Evaluating an input of 120 Langley/minute (Ly/min) produces 2.000001 Calorie/second/sq. centimeter (cal/(s·cm²)). In heavy-duty utility and industrial workloads, 480 Ly/min equals 8.000006 cal/(s·cm²).
Inverse check: 1 cal/(s·cm²) = 59.999958 Ly/min.Understanding Langley/minute and Calorie/second/sq. centimeter
Langley/minute
Ly/minA Langley/minute (Ly/min) is a recognized unit for heat flux density.
Applications & Practical Context
In practical heat flux density terms, a solar constant extraterrestrial solar irradiance at top of atmosphere equals 1.9504 Ly/min, a clear sky direct midday summer sunlight striking sea level ground equals 1.4331 Ly/min, a human body resting thermal metabolic heat radiation to room equals 0.071654 Ly/min.
A physical magnitude of 1 Ly/min corresponds to 697.800185 W/m² in standard SI measurement.
1 Ly/min = 697.800185 W/m²Calorie/second/sq. centimeter
cal/(s·cm²)A Calorie/second/sq. centimeter (cal/(s·cm²)) is a recognized unit for heat flux density.
Applications & Practical Context
In practical heat flux density terms, a solar constant extraterrestrial solar irradiance at top of atmosphere equals 0.032507 cal/(s·cm²), a clear sky direct midday summer sunlight striking sea level ground equals 0.023885 cal/(s·cm²), a human body resting thermal metabolic heat radiation to room equals 0.001194 cal/(s·cm²).
A physical magnitude of 1 cal/(s·cm²) corresponds to 41867.98188 W/m² in standard SI measurement.
1 cal/(s·cm²) = 41867.98188 W/m²Domain Metrology & Engineering Applications
Thermal Transmission Flux (q = Q̇ / A)
Rigorously quantified in laboratory and field settings using Schmidt-Boelter heat flux gauges, differential thermopile foil transducers, and calibrated Gardon radiant gauges.
Applied across rocket nozzle combustion chamber analysis, fire resistance testing (ASTM E119), furnace wall heat loss auditing, and hypersonic aerothermal design under international metrology standard ISO 80000-5:2019, ASME PTC 19.3.
Formulas, conversion coefficients, and base definitions on this page strictly adhere to the ISO 80000-5:2019, ASME PTC 19.3 and the BIPM SI Brochure (9th Edition). Governed by Thermal Transmission Flux (q = Q̇ / A) under ISO 80000 dimensional vector [M T⁻³].
Heat Flux Density to Total Thermal Power Bridge (Watts • Kilowatts • Megawatts • BTU/h • Horsepower)
Calculate total continuous heat dissipation power P = q" × A across surface barriers and exchangers, bridging heat flux density [M T⁻³] with thermal power [M L² T⁻³].
P = q" × A
[W/m²] × [m²] → [W]
-
1. Normalize Input to SI Base Unit (W/m²):
q" = 1 Ly/min × 697.80018492 = 697.80018492 W/m² -
2. Apply Engineering Parameter (A):
Selected condition: Industrial Hydronic Radiator Panel (8 m²) at A = 8 m² -
3. Execute Governing Physical Law in SI Units:
P = q" × A = (697.80018492 W/m²) × (8 m²) = 5582.401479 W -
4. Convert to Standard Engineering Units:
• W: 5582.401479 × 1 = 5582.4015 W (Watts) • kW: 5582.401479 × 0.001 = 5.5824 kW (Kilowatts) • MW: 5582.401479 × 1 × 10⁻⁶ = 0.0055824 MW (Megawatts) • hp: 5582.401479 × 0.001341 = 7.4861 hp (Horsepower (Mechanical)) • PS: 5582.401479 × 0.00136 = 7.59 PS (Metric Horsepower (PS)) • BTU/h: 5582.401479 × 3.4121 = 19047.94 BTU/h (BTU per Hour)
| Engineering Substance / Operating Standard | Parameter Value (m²) | Reference State / Condition | Typical Industrial & Engineering Application |
|---|---|---|---|
| Residential Window Glazing (4 m²) | 4 |
4.0 m² | Double-pane exterior window glass aperture |
| Industrial Hydronic Radiator Panel (8 m²) | 8 |
8.0 m² | Convective space heating radiator surface |
| Shell & Tube Heat Exchanger (50 m²) | 50 |
50.0 m² | Industrial process fluid cooling bundle |
| Power Boiler Waterwall (200 m²) | 200 |
200.0 m² | Thermal power plant steam generator wall |
Frequently Asked Questions
Related Langley/minute and Calorie/second/sq. centimeter Conversions
Convert Langley/minute to Other Units
Convert Other Units to Calorie/second/sq. centimeter
Physically Coupled Thermodynamics & Heat Converters
Explore interconnected physical dimension converters within the Thermodynamics & Heat cluster (ISO 80000-5:2019).