Thermal conductivity

International System (SI)

Watts per meter per kelvin - W·m-1·К-1

Watts per centimeter per degree Celsius - W·cm-1·°С-1

Kilowatts per meter per kelvin - kW·m-1·К-1

British and American units

International British thermal unit inch per second per square foot per degree Fahrenheit - BTU(IT)·in·s-1·ft-2·°F

Thermochemical British thermal unit inch per second per square foot per degree Fahrenheit - BTU(th)·in·s-1·ft-2·°F

International British thermal unit inch per second per square foot per degree Fahrenheit - BTU(M)·ft·hr-1·ft-2·°F

Thermochemical British thermal unit inch per second per square foot per degree Fahrenheit - BTU(th)·ft·hr-1·ft-2·°

International British thermal unit inch per hour per square foot per degree Fahrenheit - BTU(M)·in·hr-1·ft-2·°F

Thermochemical British thermal unit inch per second per square foot per degree Fahrenheit - BTU(th)·in·hr-1·ft-2·°

Common Units

international calorie per second per centimeter per degree Celsius - cal(IT)·s-1·cm-1·°С

thermochemical calorie per second per centimeter per degree Celsius - cal(th)·s-1·cm-1·°С

international kilocalorie per hour per meter per degree Celsius - kcal(IT)·hr-1·m-1·°С

thermochemical kilocalorie per hour per meter per degree Celsius - kcal(th)·hr-1·m-1·°С

The thermal conductivity of various substances

Alabaster Plate

Aluminum

Asbestos (slate)

Asbestos is a fibrous

asbestos cement

Asbestos-cement boards

Asphalt

Asphalt floors

Bakelite

Concrete on the stone rubble

Concrete in sand

Porous concrete

Concrete solid

Insulating concrete

Bitumen

Paper

Mineral cotton wool lightweight

Mineral cotton wool heavyweight

Cotton wool

Vermiculite sheets

Felt wool

plaster building

Alumina

Gravel (filler)

Granite, basalt

Primer 10% water

Primer 20% water

Sandy soil

Dry soil

Compacted soil

asphaltum

Wood - Lumber

Wood - plywood

Hardwood

Chipboard

Duralumin

Reinforced concrete

ash woody

Limestone

Lime-sand solution

hoarfrost

Iporka (foamed resin)

Stone

Cardboard assembling multilayer

Cardboard insulated BTK-1

Rubber foam

Natural rubber

Fluorinated rubber

Expanded clay lightweight concrete

Silica brick

Hollow brick

Silicate bricks

Brick solid

Brick slag

Kremnezistye plate

Brass

Ice (0 ° C)

Ice (-20 ° C)

Ice (-60 ° C)

Linden, birch, maple, oak (15% moisture)

Copper

Mipora

Sawdust - filling

Sawdust dry

PVC

Foam concrete

Foam PS-1

Foam PS-4

Foam PVC-1

Foam rezopen FER

Expanded polystyrene PS-B

Expanded polystyrene PS-BS

Polyurethane sheets

Polyurethane panels

Foam glass light

Foam glass is heavy

Glassine

Perlite

Perlite-cement boards

Sand (0% moisture)

Sand (10% moisture)

Sand (20% moisture)

Sandstone calcined

Tiles

Thermal insulation tiles PMTB-2

Polystyrene

Foam rubber

Cork sheets of lightweight

Cork sheets of heavy

Rubber

Ruberoid

shale

Snow

Scots pine, spruce, fir (450 ... 550 kg / cubic meter, 15% humidity)

Resinous pine (600 ... 750 kg / cubic meter, 15% humidity)

Steel

Glass

glasswool

Fiberglass

Glass fiber

Wood shavings - packing

Teflon

Toll paper

Cement boards

Cement-sand solution

Cast iron

Granulated slag

Boiler slag

Slag concrete

Plaster dry

Cement plaster

Ebonite

Ebonite expanded