HomeUnit ConverterHeat Unit ConvertersHeat Density ConverterHeat Density Converter Convert heat density between various units like Joules, Calories, and BTUs with our interactive Heat Density Converter Tool. Access a comprehensive conversion table for quick reference, and easily download results in CSV or PDF formats.FacebookTwitterPinterestWhatsApp joule/square meter [J/m^2]calorie (th)/square centimeterlangleyBtu (IT)/square footBtu (th)/square foot joule/square meter [J/m^2]calorie (th)/square centimeterlangleyBtu (IT)/square footBtu (th)/square foot 1 joule/square meter [J/m^2] = 0.0000881 Btu (th)/square foot Conversion formula will appear here. Heat Density Units Conversion Table – Customize to Download in PDF, CSV Customize Table Download as CSV Download as PDF More ToolsFuel Efficiency – Mass ConverterFuel Efficiency – Volume ConverterHeat Flux Density ConverterHeat Transfer Coefficient ConverterSpecific Heat Capacity ConverterTemperature Interval ConverterThermal Conductivity ConverterThermal Expansion ConverterThermal Resistance Converter