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Dynes/hour/centimeter to Ergs/hour/square millimeter Converter (dyn/(h·cm) to erg/(h·mm²))

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Live Conversion • ISO 80000-5:2019 Certified
1 Dyne/hour/centimeter = 1 Erg/hour/square millimeter
1 dyn/(h·cm) = 1 erg/(h·mm²) • 1 erg/(h·mm²) = 1 dyn/(h·cm)
Dyne/hour/centimeter to Erg/hour/square millimeter: One Dyne/hour/centimeter is equal to 1 Erg/hour/square millimeter.
Certified Authority Value
1.00000000
erg/(h·mm²)
Exact: 1 erg/(h·mm²) ≡ 1 dyn/(h·cm)
dyn/(h·cm)
dyn/(h·cm)
Swap to Erg/hour/square millimeter to Dyne/hour/centimeter
Swap to Erg/hour/square millimeter to Dyne/hour/centimeter
erg/(h·mm²)
erg/(h·mm²) 1
Quick Values:
Conversion Formula
To convert Dyne/hour/centimeter to Erg/hour/square millimeter, multiply by 1
dyn/(h·cm) × 1 = erg/(h·mm²)

Calculation: 1 dyn/(h·cm) × 1 = 1 erg/(h·mm²)

Common Dyne/hour/centimeter to Erg/hour/square millimeter Calculations

Quick-lookup reference table showing calculated equivalents for standard increments between Dyne/hour/centimeter (dyn/(h·cm)) and Erg/hour/square millimeter (erg/(h·mm²)).

Tap any row to calculate
Dyne/hour/centimeter to Erg/hour/square millimeter: Primary Direct Table (15 Steps)
Dyne/hour/centimeter to Erg/hour/square millimeter Conversion Reference Table
Conversion & Equivalent Value Scientific Notation
0.001 dyn/(h·cm) 0.001 erg/(h·mm²) 1 × 10⁻³
0.01 dyn/(h·cm) 0.01 erg/(h·mm²) 1 × 10⁻²
0.1 dyn/(h·cm) 0.1 erg/(h·mm²) 1 × 10⁻¹
0.5 dyn/(h·cm) 0.5 erg/(h·mm²) 5 × 10⁻¹
1 dyn/(h·cm) 1 erg/(h·mm²) 1 × 10⁰
2 dyn/(h·cm) 2 erg/(h·mm²) 2 × 10⁰
5 dyn/(h·cm) 5 erg/(h·mm²) 5 × 10⁰
10 dyn/(h·cm) 10 erg/(h·mm²) 1 × 10¹
20 dyn/(h·cm) 20 erg/(h·mm²) 2 × 10¹
25 dyn/(h·cm) 25 erg/(h·mm²) 2.5 × 10¹
50 dyn/(h·cm) 50 erg/(h·mm²) 5 × 10¹
100 dyn/(h·cm) 100 erg/(h·mm²) 1 × 10²
250 dyn/(h·cm) 250 erg/(h·mm²) 2.5 × 10²
500 dyn/(h·cm) 500 erg/(h·mm²) 5 × 10²
1000 dyn/(h·cm) 1000 erg/(h·mm²) 1 × 10³
Erg/hour/square millimeter to Dyne/hour/centimeter: Reciprocal Summary
Erg/hour/square millimeter to Dyne/hour/centimeter Conversion Reference Table
Reciprocal & Equivalent Value Scientific Notation
1 erg/(h·mm²) 1 dyn/(h·cm) 1 × 10⁰
5 erg/(h·mm²) 5 dyn/(h·cm) 5 × 10⁰
10 erg/(h·mm²) 10 dyn/(h·cm) 1 × 10¹
50 erg/(h·mm²) 50 dyn/(h·cm) 5 × 10¹
100 erg/(h·mm²) 100 dyn/(h·cm) 1 × 10²
View Complete 15-Row Erg/hour/square millimeter to Dyne/hour/centimeter 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 Dyne/hour/centimeter (dyn/(h·cm)) and Erg/hour/square millimeter (erg/(h·mm²)):

Dyne/hour/centimeter References:

  • CGS heat flux unit: Low-temperature cryogenic boil-off flux 5000 dyn/(h·cm)

Erg/hour/square millimeter References:

  • Micro-machined MEMS sensor thermal dissipation flux rate 36000 erg/(h·mm²)

Tap any benchmark above to automatically calculate its exact equivalent in Erg/hour/square millimeter.

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

How to Convert Dyne/hour/centimeter to Erg/hour/square millimeter

Converting Dyne/hour/centimeter (dyn/(h·cm)) to Erg/hour/square millimeter (erg/(h·mm²)) 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. Both units share an identical 1:1 scale equivalence within this physical measurement domain. They represent the exact same physical magnitude under different metrological designations or derived SI formulations (1 dyn/(h·cm) ≡ 1 erg/(h·mm²)). Any quantity expressed in Dyne/hour/centimeter translates directly to Erg/hour/square millimeter without mathematical scaling.

Direct Factor1 dyn/(h·cm) = 1 erg/(h·mm²)
Inverse Ratio1 erg/(h·mm²) = 1 dyn/(h·cm)
Conversion Scale1:1 Direct Dimensional Identity
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 (W/m²)) 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 dyn/(h·cm) = 2.777778 × 10⁻⁵ watt per square meter (W/m²)
2. Target SI Bridge (ktarget):1 erg/(h·mm²) = 2.777778 × 10⁻⁵ watt per square meter (W/m²)
Step-by-step substitution for Dyne/hour/centimeter → Erg/hour/square millimeter:V(erg/(h·mm²)) = V(dyn/(h·cm)) × ( 2.777778 × 10⁻⁵ / 2.777778 × 10⁻⁵ ) = V(dyn/(h·cm)) × 1
Mathematical FormulaValue in Erg/hour/square millimeter = Value in Dyne/hour/centimeter × 1Direct computational formula applied for standard conversion.
Worked Example

To convert 24 Dyne/hour/centimeter (dyn/(h·cm)) to Erg/hour/square millimeter (erg/(h·mm²)): multiply 24 by 1 to get 24 erg/(h·mm²). At an industrial engineering scale, 10000 dyn/(h·cm) converts to 10000 erg/(h·mm²).

Inverse check: 1 erg/(h·mm²) = 1 dyn/(h·cm).

Understanding Dyne/hour/centimeter and Erg/hour/square millimeter

Dyne/hour/centimeter

dyn/(h·cm)
CGS System

A Dyne/hour/centimeter (dyn/(h·cm)) is a unit of heat flux density in the centimeter-gram-second (CGS) system.

Applications & Practical Context

In practical heat flux density terms, a CGS heat flux unit: Low-temperature cryogenic boil-off flux equals 5000 dyn/(h·cm).

Physical Setup

A physical magnitude of 1 dyn/(h·cm) corresponds to 2.777778 × 10⁻⁵ W/m² in standard SI measurement.

Conversion to SI Unit: watt per square meter (W/m²)
1 dyn/(h·cm) = 2.777778 × 10⁻⁵ W/m²

Erg/hour/square millimeter

erg/(h·mm²)
CGS System

An Erg/hour/square millimeter (erg/(h·mm²)) is a unit of heat flux density in the centimeter-gram-second (CGS) system.

Applications & Practical Context

In practical heat flux density terms, a micro-machined MEMS sensor thermal dissipation flux rate equals 36000 erg/(h·mm²).

Physical Setup

A physical magnitude of 1 erg/(h·mm²) corresponds to 2.777778 × 10⁻⁵ W/m² in standard SI measurement.

Conversion to SI Unit: watt per square meter (W/m²)
1 erg/(h·mm²) = 2.777778 × 10⁻⁵ W/m²

Domain Metrology & Engineering Applications

Governing Law & Equation

Thermal Transmission Flux (q = Q̇ / A)

Measurement Instrumentation

Rigorously quantified in laboratory and field settings using Schmidt-Boelter heat flux gauges, differential thermopile foil transducers, and calibrated Gardon radiant gauges.

Primary Industry Sectors

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.

Institutional Metrology & Standard Authority:

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].

Multi-Variable Engineering Bridge Thermal Radiation & Power Dissipation

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
Vector: [W/m²] × [m²] → [W]
Live Calculated Bridge Equivalent:
1 dyn/(h·cm) at Industrial Hydronic Radiator Panel (8 m²) = 0.0002222 W
Equals 2.2222 × 10⁻⁷ kW • 2.222222 × 10⁻¹⁰ MW • 2.98 × 10⁻⁷ hp
SI Power
0.0002222
W
Watts
Grid / Utility
2.2222 × 10⁻⁷
kW
Kilowatts
Power Plant
2.222222 × 10⁻¹⁰
MW
Megawatts
Mechanical Rating
2.98 × 10⁻⁷
hp
Horsepower (Mechanical)
Metric Horsepower
3.0214 × 10⁻⁷
PS
Metric Horsepower (PS)
HVAC Thermal Rating
0.00076
BTU/h
BTU per Hour
  1. 1. Normalize Input to SI Base Unit (W/m²):
    q" = 1 dyn/(h·cm) × 2.77777778 × 10⁻⁵ = 2.77777778 × 10⁻⁵ W/m²
  2. 2. Apply Engineering Parameter (A):
    Selected condition: Industrial Hydronic Radiator Panel (8 m²) at A = 8 m²
  3. 3. Execute Governing Physical Law in SI Units:
    P = q" × A = (2.77777778 × 10⁻⁵ W/m²) × (8 m²) = 0.00022222 W
  4. 4. Convert to Standard Engineering Units:
    • W: 0.00022222 × 1 = 0.0002222 W (Watts) • kW: 0.00022222 × 0.001 = 2.2222 × 10⁻⁷ kW (Kilowatts) • MW: 0.00022222 × 1 × 10⁻⁶ = 2.222222 × 10⁻¹⁰ MW (Megawatts) • hp: 0.00022222 × 0.001341 = 2.98 × 10⁻⁷ hp (Horsepower (Mechanical)) • PS: 0.00022222 × 0.00136 = 3.0214 × 10⁻⁷ PS (Metric Horsepower (PS)) • BTU/h: 0.00022222 × 3.4121 = 0.00076 BTU/h (BTU per Hour)
Explore Full Power Converter →
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
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Frequently Asked Questions

There are exactly 1 ergs/hour/square millimeter (erg/(h·mm²)) in 1 dyne/hour/centimeter (dyn/(h·cm)). To calculate larger amounts manually, simply multiply your total number of dynes/hour/centimeter by the conversion multiplier of 1.

The mathematical formula to convert dynes/hour/centimeter to ergs/hour/square millimeter is: [value] * 1 = ergs/hour/square millimeter. 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 ergs/hour/square millimeter back to dynes/hour/centimeter, you must divide your starting value by 1. Our bidirectional tool automatically computes this inverse equation the moment you type into the erg/hour/square millimeter input field.

1 Dyne/hour/centimeter and 1 Erg/hour/square millimeter represent the exact same physical magnitude with an identical 1:1 conversion ratio.

Under standard international measurement guidelines, 1 Dyne/hour/centimeter converts to 1 ergs/hour/square millimeter. Precise numerical conversion factors ensure consistency across laboratory, engineering, and field data.