Go to KnowledgeDoor home
Numerari from KnowledgeDoor---The scientific calculator with graphing, unit keypads, complex numbers, constants, advanced functions, user-defined keys, quick copy, and more! Learn more (Link leaves KnowledgeDoor website)

Thermal Conductivity Navigation

By Name

By Symbol

By Number

Actinium to Bismuth

Boron to Cesium

Chlorine to Dysprosium

Einsteinium to Germanium

Gold to Hydrogen

Indium to Krypton

Lanthanum to Manganese

Mendelevium to Niobium

Nitrogen to Phosphorus

Platinum to Radon

Rhenium to Scandium

Selenium to Sulfur

Tantalum to Thorium

Thulium to Uranium

Vanadium to Zirconium

Element

Thermal Conductivity

Click button to see citations

Notes

Platinum

solid

2045 K

100.4 W/(m K)

extrapolated

2000 K

 99.4 W/(m K)

extrapolated

1900 K

 97.8 W/(m K)

1800 K

 96.1 W/(m K)

1700 K

 94.2 W/(m K)

1600 K

 91.9 W/(m K)

1500 K

 89.5 W/(m K)

1400 K

 87.1 W/(m K)

1300 K

 84.8 W/(m K)

1200 K

 82.6 W/(m K)

1100 K

 80.6 W/(m K)

1000 K

 78.7 W/(m K)

900 K

 77.1 W/(m K)

800 K

 75.6 W/(m K)

700 K

 74.3 W/(m K)

600 K

 73.2 W/(m K)

500 K

 72.3 W/(m K)

400 K

 71.8 W/(m K)

350 K

 71.7 W/(m K)

300 K

 71.6 W/(m K)

298.2 K

 71.6 W/(m K)

273.2 K

 71.7 W/(m K)

250 K

 71.8 W/(m K)

200 K

 72.6 W/(m K)

150 K

 74.0 W/(m K)

90 K

 78.9 W/(m K)

80 K

 81.5 W/(m K)

70 K

 86.2 W/(m K)

60 K

 94.7 W/(m K)

50 K

109 W/(m K)  

40 K

139 W/(m K)  

20 K

495 W/(m K)  

18 K

612 W/(m K)  

16 K

759 W/(m K)  

14 K

930 W/(m K)  

12 K

10.9×102 W/(m K)

10 K

12.3×102 W/(m K)

9 K

12.8×102 W/(m K)

8 K

12.9×102 W/(m K)

7 K

12.6×102 W/(m K)

6 K

11.8×102 W/(m K)

5 K

10.5×102 W/(m K)

4 K

8.8×102 W/(m K)

3 K

679 W/(m K)  

2 K

460 W/(m K)  

1 K

231 W/(m K)  

Plutonium

solid

350 K, polycrystalline

7.90 W/(m K)

323.2 K, polycrystalline

7.26 W/(m K)

300 K, polycrystalline

6.74 W/(m K)

298.2 K, polycrystalline

6.70 W/(m K)

273.2 K, polycrystalline

6.16 W/(m K)

250 K, polycrystalline

5.68 W/(m K)

223.2 K, polycrystalline

5.16 W/(m K)

200 K, polycrystalline

4.76 W/(m K)

173.2 K, polycrystalline

4.32 W/(m K)

150 K, polycrystalline

3.99 W/(m K)

123.2 K, polycrystalline

3.61 W/(m K)

100 K, polycrystalline

3.32 W/(m K)

90 K, polycrystalline

3.18 W/(m K)

80 K, polycrystalline

3.06 W/(m K)

Polonium

solid, 300 K

20 W/(m K)

calculated provisional value

Potassium

liquid

2450 K

  0.08 W/(m K)

extrapolated, interpolated, or estimated

2400 K

  1.00 W/(m K)

extrapolated, interpolated, or estimated

2300 K

  2.90 W/(m K)

extrapolated, interpolated, or estimated

2200 K

  4.90 W/(m K)

extrapolated, interpolated, or estimated

2100 K

  6.80 W/(m K)

extrapolated, interpolated, or estimated

2000 K

  8.80 W/(m K)

extrapolated, interpolated, or estimated

1900 K

 10.8 W/(m K) 

extrapolated, interpolated, or estimated

1800 K

 12.8 W/(m K) 

extrapolated, interpolated, or estimated

1700 K

 14.9 W/(m K) 

extrapolated, interpolated, or estimated

1600 K

 17.0 W/(m K) 

extrapolated, interpolated, or estimated

1500 K

 19.2 W/(m K) 

extrapolated, interpolated, or estimated

1400 K

 21.5 W/(m K) 

1300 K

 23.9 W/(m K) 

1200 K

 26.3 W/(m K) 

1100 K

 28.7 W/(m K) 

1000 K

 31.3 W/(m K) 

900 K

 34.0 W/(m K) 

800 K

 37.1 W/(m K) 

700 K

 40.4 W/(m K) 

600 K

 43.9 W/(m K) 

500 K

 47.9 W/(m K) 

400 K

 52.0 W/(m K) 

350 K

 54.2 W/(m K) 

336.8 K

 54.8 W/(m K) 

solid

336.8 K

 98.5 W/(m K) 

300 K

102.4 W/(m K) 

298.2 K

102.5 W/(m K) 

273.2 K

103.6 W/(m K) 

extrapolated, interpolated, or estimated

250 K

104.0 W/(m K) 

extrapolated, interpolated, or estimated

200 K

104.3 W/(m K) 

extrapolated, interpolated, or estimated

150 K

105.0 W/(m K) 

extrapolated, interpolated, or estimated

100 K

107.0 W/(m K) 

extrapolated, interpolated, or estimated

80 K

108 W/(m K)   

60 K

110 W/(m K)   

40 K

115 W/(m K)   

20 K

167 W/(m K)   

18 K

191 W/(m K)   

16 K

226 W/(m K)   

14 K

274 W/(m K)   

12 K

347 W/(m K)   

10 K

458 W/(m K)   

9 K

542 W/(m K)   

8 K

662 W/(m K)   

7 K

833 W/(m K)   

6 K

10.8×102 W/(m K)

5 K

14.4×102 W/(m K)

4 K

19.1×102 W/(m K)

3 K

22.1×102 W/(m K)

2 K

20.4×102 W/(m K)

extrapolated, interpolated, or estimated

1 K

11.9×102 W/(m K)

extrapolated, interpolated, or estimated

Praseodymium

solid

1000 K, polycrystalline

21.6 W/(m K) 

extrapolated

973.2 K, polycrystalline

21.2 W/(m K) 

extrapolated

900 K, polycrystalline

20.0 W/(m K) 

extrapolated

873.2 K, polycrystalline

19.6 W/(m K) 

extrapolated

800 K, polycrystalline

18.4 W/(m K) 

extrapolated

773.2 K, polycrystalline

18.0 W/(m K) 

extrapolated

700 K, polycrystalline

16.9 W/(m K) 

extrapolated

673.2 K, polycrystalline

16.6 W/(m K) 

extrapolated

600 K, polycrystalline

15.7 W/(m K) 

extrapolated

573.2 K, polycrystalline

15.4 W/(m K) 

extrapolated

500 K, polycrystalline

14.7 W/(m K) 

extrapolated

473.2 K, polycrystalline

14.4 W/(m K) 

extrapolated

400 K, polycrystalline

13.6 W/(m K) 

extrapolated

373.2 K, polycrystalline

13.4 W/(m K) 

350 K, polycrystalline

13.2 W/(m K) 

323.2 K, polycrystalline

12.8 W/(m K) 

300 K, polycrystalline

12.5 W/(m K) 

298.2 K, polycrystalline

12.5 W/(m K) 

273.2 K, polycrystalline

12.0 W/(m K) 

250 K, polycrystalline

11.6 W/(m K) 

223.2 K, polycrystalline

11.0 W/(m K) 

200 K, polycrystalline

10.6 W/(m K) 

173.2 K, polycrystalline

 9.87 W/(m K)

150 K, polycrystalline

 9.26 W/(m K)

123.2 K, polycrystalline

 8.44 W/(m K)

100 K, polycrystalline

 7.69 W/(m K)

90 K, polycrystalline

 7.32 W/(m K)

80 K, polycrystalline

 6.92 W/(m K)

extrapolated

Promethium

liquid

2253 K

22.9 W/(m K)

estimated

2200 K

22.6 W/(m K)

estimated

2173.2 K

22.5 W/(m K)

estimated

2073.2 K

21.2 W/(m K)

estimated

2000 K

21.4 W/(m K)

estimated

1973.2 K

21.2 W/(m K)

estimated

1900 K

20.8 W/(m K)

estimated

1873.2 K

20.6 W/(m K)

estimated

1800 K

20.2 W/(m K)

estimated

1773.2 K

20.0 W/(m K)

estimated

1700 K

19.6 W/(m K)

estimated

1673.2 K

19.4 W/(m K)

estimated

1600 K

19.0 W/(m K)

estimated

1573.2 K

18.8 W/(m K)

estimated

1500 K

18.4 W/(m K)

estimated

1473.2 K

18.2 W/(m K)

estimated

1400 K

17.8 W/(m K)

estimated

1373.2 K

17.7 W/(m K)

estimated

1353 K

17.5 W/(m K)

estimated

solid

1353 K, polycrystalline

23.0 W/(m K)

estimated

1300 K, polycrystalline

22.3 W/(m K)

estimated

1273.2 K, polycrystalline

22.0 W/(m K)

estimated

1200 K, polycrystalline

21.4 W/(m K)

estimated

1173.2 K, polycrystalline

22.1 W/(m K)

estimated

1100 K, polycrystalline

21.5 W/(m K)

estimated

1073.2 K, polycrystalline

21.3 W/(m K)

estimated

1000 K, polycrystalline

20.7 W/(m K)

estimated

973.2 K, polycrystalline

20.5 W/(m K)

estimated

900 K, polycrystalline

20.1 W/(m K)

estimated

873.2 K, polycrystalline

19.8 W/(m K)

estimated

800 K, polycrystalline

19.5 W/(m K)

estimated

773.2 K, polycrystalline

19.4 W/(m K)

estimated

700 K, polycrystalline

19.1 W/(m K)

estimated

673.2 K, polycrystalline

19.0 W/(m K)

estimated

600 K, polycrystalline

18.7 W/(m K)

estimated

573.2 K, polycrystalline

18.6 W/(m K)

estimated

500 K, polycrystalline

18.5 W/(m K)

estimated

473.2 K, polycrystalline

18.5 W/(m K)

estimated

400 K, polycrystalline

18.4 W/(m K)

estimated

373.2 K, polycrystalline

18.4 W/(m K)

estimated

350 K, polycrystalline

18.2 W/(m K)

estimated

323.2 K, polycrystalline

18.1 W/(m K)

estimated

300 K, polycrystalline

17.9 W/(m K)

estimated

Protactinium

solid

300 K

46.6 W/(m K)

provisional value

250 K

45.7 W/(m K)

provisional value

10 K

14.0 W/(m K)

provisional value

4.2 K

 6.2 W/(m K)

provisional value

Radium

solid, 293 K

18.6 W/(m K)

provisional value

Radon

gas

1000 K, 1 atm

0.01042 W/(m K)

extrapolated or estimated

800 K, 1 atm

0.00874 W/(m K)

extrapolated or estimated

600 K, 1 atm

0.00690 W/(m K)

extrapolated or estimated

400 K, 1 atm

0.00480 W/(m K)

extrapolated or estimated

350 K, 1 atm

0.00422 W/(m K)

extrapolated or estimated

300 K, 1 atm

0.00364 W/(m K)

extrapolated or estimated

290 K, 1 atm

0.00351 W/(m K)

extrapolated or estimated

280 K, 1 atm

0.00339 W/(m K)

extrapolated or estimated

270 K, 1 atm

0.00327 W/(m K)

extrapolated or estimated

250 K, 1 atm

0.00303 W/(m K)

extrapolated or estimated

saturated vapor

377 K

0.0138 W/(m K) 

extrapolated or estimated, pseudo-critical value

370 K

0.0089 W/(m K) 

extrapolated or estimated

360 K

0.0073 W/(m K) 

extrapolated or estimated

350 K

0.0065 W/(m K) 

extrapolated or estimated

330 K

0.0055 W/(m K) 

extrapolated or estimated

320 K

0.0051 W/(m K) 

extrapolated or estimated

310 K

0.0047 W/(m K) 

extrapolated or estimated

300 K

0.0045 W/(m K) 

extrapolated or estimated

290 K

0.0042 W/(m K) 

extrapolated or estimated

280 K

0.0040 W/(m K) 

extrapolated or estimated

270 K

0.0038 W/(m K) 

extrapolated or estimated

260 K

0.0035 W/(m K) 

extrapolated or estimated

250 K

0.0034 W/(m K) 

extrapolated or estimated

240 K

0.0032 W/(m K) 

extrapolated or estimated

230 K

0.0030 W/(m K) 

extrapolated or estimated

220 K

0.0028 W/(m K) 

extrapolated or estimated

saturated liquid

377 K

0.0138 W/(m K) 

extrapolated or estimated, pseudo-critical value

370 K

0.0213 W/(m K) 

extrapolated or estimated

360 K

0.0249 W/(m K) 

extrapolated or estimated

350 K

0.0278 W/(m K) 

extrapolated or estimated

340 K

0.0305 W/(m K) 

extrapolated or estimated

330 K

0.0330 W/(m K) 

extrapolated or estimated

320 K

0.0353 W/(m K) 

extrapolated or estimated

310 K

0.0375 W/(m K) 

extrapolated or estimated

300 K

0.0396 W/(m K) 

extrapolated or estimated

290 K

0.0417 W/(m K) 

extrapolated or estimated

280 K

0.0437 W/(m K) 

extrapolated or estimated

270 K

0.0456 W/(m K) 

extrapolated or estimated

260 K

0.0477 W/(m K) 

extrapolated or estimated

250 K

0.0498 W/(m K) 

extrapolated or estimated

240 K

0.0518 W/(m K) 

extrapolated or estimated

230 K

0.0540 W/(m K) 

extrapolated or estimated

220 K

0.0562 W/(m K) 

extrapolated or estimated

210 K

0.0586 W/(m K) 

extrapolated or estimated

Reference    (Click the button next to a value above to see complete citation information for that entry)

Ho, C. Y., R. W. Powell, and P. E. Liley. "Thermal Conductivity of the Elements: A Comprehensive Review." Journal of Physical and Chemical Reference Data, volume 3, supplement 1, 1974, pp. I–1 to I–796.

Heaven's Boulevard astronomical sky image for any location, date, and time. Personalize with a picture and message. Great gift for birthdays, anniversaries, or any special event. Learn more (Link leaves KnowledgeDoor website)

© KnowledgeDoor LLC|Home|Facebook|Twitter|Contact Us|Terms of Use|Privacy Policy|Disclaimer