Enter the value you wish to convert heat density.

Measurement is the most important aspect of our life. We use measurement in science, engineering, business trading, personal life, education, and more other fields. As technology is growing day by day so we need a highly accurate and easy convenient global measuring system in each and every field. It is essential to use standard measurement in every field that everyone to be sure that they not get cheated.

In history for measurement people used the human body as a tool. For measuring length used forearm, hand, foot & finger as a unit. The foot, finger is a subdivided shorter unit of a length. This type of measurement is not accurate cause different in size of the arm & finger for different people & some of the countries still using it. In history, there were lots of measuring systems developed but mostly used imperial, the metric system of measurement. We use these systems for measure distances, volume, weight, speed, area etc. Due to this a major problem everyone is facing while doing trading between the countries. A huge improvement in civilization, It necessary to improve measuring standards. Nowadays International Standard (SI) units are used as a global measurement system.

Our heat density converter converts heat density units joule/square meter [J/m^2], calorie (th)/square centimeter langley, Btu (IT)/square foot, Btu (th)/square foot vice versa with metric conversion.

Unit | Abbreviation | Unit | Abbreviation | Unit | Abbreviation |

joule/square meter | J/m^{2} | calorie (th)/square centimeter | cal (th)/cm^{2} | langley | langley |

Btu (IT)/square foot | Btu (IT) ft^{2} | Btu (th)/square foot | Btu (th)/ft^{2} |

- 1 joule/square meter [J/m^2] = 0.0000239006 calorie (th)/square centimeter

joule per sq m to calorie per sq cm - 1 calorie (th)/square centimeter = 41840 joule/square meter [J/m^2]

calorie per sq cm to joule per sq m - 1 joule/square meter [J/m^2] = 0.0000239006 langley

joule per sq m to langley

- 1 langley = 41840 joule/square meter [J/m^2]

langley to joule per sq m - 1 calorie (th)/square centimeter = 3.6866905852 Btu (th)/square foot

calorie per sq cm to Btu per sq ft - 1 Btu (th)/square foot = 0.2712459798 calorie (th)/square centimeter

Btu per sq ft to cal per sq cm

- 1 joule/square meter [J/m^2] = 0.000088114 Btu (th)/square foot

joule per sq m to btu per sq ft - 1 Btu (th)/square foot = 11348.931795 joule/square meter [J/m^2]

btu per sq ft to joule per sq m