What Is This Tool?
This unit converter allows users to translate heat flux density measurements expressed in foot pound per minute per square foot, an imperial unit, into dyne per hour per centimeter, a CGS-based unit. It supports analysis and comparison of thermal energy transfer rates per area in different measurement systems commonly found in HVAC, astrophysics, and related fields.
How to Use This Tool?
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Input the value in foot pound per minute per square foot that you wish to convert.
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Select foot pound/minute/square foot as the from-unit if not pre-selected.
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Choose dyne/hour/centimeter as the target to-unit.
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Click the convert button to view the resulting value in dyne/hour/centimeter.
Key Features
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Transforms heat flux density units between imperial and CGS conventions.
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Supports conversion involving complex compound units with energy, time, and area dimensions.
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Facilitates interpretation of legacy data and scientific literature using varied units.
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Browser-based, requiring no additional software installation.
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Provides quick, precise calculations based on established conversion rates.
Examples
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Convert 2 foot pound/minute/square foot to dyne/hour/centimeter to get 1,751,268.35221238 dyne/hour/centimeter.
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Convert 0.5 foot pound/minute/square foot to dyne/hour/centimeter resulting in 437,817.088053095 dyne/hour/centimeter.
Common Use Cases
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Describing heat loss or gain through building components in imperial units for HVAC applications.
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Examining radiant or convective heat flux values from heaters in historical engineering documents.
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Converting thermal flux measurements between imperial and CGS units in lab or field studies.
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Analyzing small-scale heat fluxes in microscale experiments using CGS units.
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Interpreting astrophysical or meteorological flux data recorded with older CGS-based units.
Tips & Best Practices
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Ensure correct units are selected to maintain conversion accuracy.
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Double-check values when working with very large or very small heat flux numbers.
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Use this tool to integrate legacy imperial data with CGS-based research results.
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Be aware of unit conventions and their typical domains of use when interpreting results.
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Handle the output carefully due to the nonstandard and small magnitude nature of dyne/hour/centimeter values.
Limitations
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The dyne/hour/centimeter unit is nonstandard and rarely used in modern contexts.
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Conversion results may require careful numerical precision management due to very small magnitudes.
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Users not familiar with CGS units might find interpretation challenging.
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This tool does not convert directly to SI units but bridges legacy imperial and CGS systems.
Frequently Asked Questions
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What does foot pound/minute/square foot measure?
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It is a heat flux density unit expressing energy transfer rate per unit area in imperial units, specifically one foot-pound transferred each minute across one square foot.
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Where is dyne/hour/centimeter commonly used?
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It is found in older CGS-based laboratory literature and specialized small-scale heat transfer measurements, especially in astrophysical and meteorological contexts.
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Why convert between these two units?
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To compare or analyze thermal flux data across different measurement systems, particularly when integrating legacy imperial engineering data with CGS-based scientific research.
Key Terminology
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Foot pound/minute/square foot
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An imperial unit expressing the rate of energy transfer per area, equal to one foot-pound transferred every minute across a square foot.
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Dyne/hour/centimeter
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A CGS-derived nonstandard unit of heat flux density equivalent to erg per second per square centimeter, representing force per time per length.
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Heat flux density
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The measurement of the rate at which heat energy passes through a surface per unit area.