Input interpretation
group 11 elements | thermal conductivity
Results
copper | 400 W/(m K) (watts per meter kelvin difference) silver | 430 W/(m K) (watts per meter kelvin difference) gold | 320 W/(m K) (watts per meter kelvin difference) roentgenium | (data not available)
group 11 elements | thermal conductivity | 400 W/(m K) (watts per meter kelvin difference) (median) (based on 3 values; 1 unavailable)
Ranked values
| | visual | ratios | 3 | gold | | 0.74 | 1 2 | copper | | 0.9 | 1.3 1 | silver | | 1 | 1.34
Unit conversions for median thermal conductivity 400 W/(m K)
4 W/(cm °C) (watts per centimeter degree Celsius difference)
400 W/(m °C) (watts per meter degree Celsius difference)
4 W/(cm K) (watts per centimeter kelvin difference)
4×10^7 erg/(cm K s) (ergs per centimeter kelvin difference second)
19 BTU_IT in/(h in^2 °F) (IT British thermal unit inches per hour square inch degree Fahrenheit difference)
230 BTU_IT ft/(h ft^2 °F) (IT British thermal unit feet per hour square foot degree Fahrenheit difference)
0.96 cal_th cm/(s cm^2 °C) (thermochemical calorie centimeters per second square centimeter degree Celsius difference)
Comparisons for median thermal conductivity 400 W/(m K)
≈ 0.93 × silver thermal conductivity ( ≈ 430 W/(m K) )
≈ 1.2 × gold thermal conductivity ( ≈ 320 W/(m K) )
≈ 2.9 × carbon thermal conductivity ( ≈ 140 W/(m K) )