Thermal Conductivity

Thermal Conductivity Navigation

By Name

By Symbol

By Number

Gold to Hydrogen

Element

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Notes

Gold

liquid

9000 K

13.1 W/(m K)

extrapolated or estimated

8500 K

25.9 W/(m K)

extrapolated or estimated

8000 K

38.4 W/(m K)

extrapolated or estimated

7500 K

54.0 W/(m K)

extrapolated or estimated

7000 K

62.0 W/(m K)

extrapolated or estimated

6500 K

73.1 W/(m K)

extrapolated or estimated

6000 K

83.9 W/(m K)

extrapolated or estimated

5500 K

93.3 W/(m K)

extrapolated or estimated

5000 K

102 W/(m K)

extrapolated or estimated

4500 K

111 W/(m K)

extrapolated or estimated

4000 K

117 W/(m K)

extrapolated or estimated

3800 K

119 W/(m K)

extrapolated or estimated

3600 K

121 W/(m K)

extrapolated or estimated

3400 K

123 W/(m K)

extrapolated or estimated

3200 K

124 W/(m K)

extrapolated or estimated

3000 K

125 W/(m K)

extrapolated or estimated

2800 K

125 W/(m K)

extrapolated or estimated

2600 K

125 W/(m K)

extrapolated or estimated

2400 K

123 W/(m K)

extrapolated or estimated

2200 K

122 W/(m K)

extrapolated or estimated

2000 K

119 W/(m K)

extrapolated or estimated

1900 K

117 W/(m K)

extrapolated or estimated

1800 K

116 W/(m K)

extrapolated or estimated

1700 K

113 W/(m K)

extrapolated or estimated

1500 K

108 W/(m K)

extrapolated or estimated

1400 K

106 W/(m K)

extrapolated or estimated

1337.58 K

104 W/(m K)

extrapolated or estimated

solid

1337.58 K

244 W/(m K)

extrapolated or estimated

1300 K

247 W/(m K)

extrapolated or estimated

1200 K

255 W/(m K)

1100 K

262 W/(m K)

1000 K

270 W/(m K)

900 K

277 W/(m K)

800 K

284 W/(m K)

700 K

291 W/(m K)

600 K

298 W/(m K)

500 K

304 W/(m K)

400 K

311 W/(m K)

350 K

314 W/(m K)

300 K

317 W/(m K)

298.2 K

318 W/(m K)

273.2 K

319 W/(m K)

250 K

321 W/(m K)

200 K

323 W/(m K)

150 K

325 W/(m K)

100 K

327 W/(m K)

80 K

332 W/(m K)

60 K

374 W/(m K)

40 K

515 W/(m K)

20 K

15.8×102 W/(m K)

18 K

18.9×102 W/(m K)

16 K

22.7×102 W/(m K)

14 K

26.6×102 W/(m K)

12 K

30.0×102 W/(m K)

10 K

32.4×102 W/(m K)

8 K

32.3×102 W/(m K)

6 K

28.5×102 W/(m K)

4 K

20.9×102 W/(m K)

2 K

10.9×102 W/(m K)

1 K

546 W/(m K)

Hafnium

solid

2000 K, polycrystalline

22.6 W/(m K)

extrapolated or interpolated

1900 K, polycrystalline

22.3 W/(m K)

1800 K, polycrystalline

22.0 W/(m K)

1700 K, polycrystalline

21.8 W/(m K)

1600 K, polycrystalline

21.5 W/(m K)

1500 K, polycrystalline

21.3 W/(m K)

1400 K, polycrystalline

21.1 W/(m K)

1300 K, polycrystalline

20.9 W/(m K)

1200 K, polycrystalline

20.8 W/(m K)

1100 K, polycrystalline

20.7 W/(m K)

1000 K, polycrystalline

20.7 W/(m K)

900 K, polycrystalline

20.7 W/(m K)

800 K, polycrystalline

20.8 W/(m K)

700 K, polycrystalline

21.0 W/(m K)

600 K, polycrystalline

21.3 W/(m K)

500 K, polycrystalline

21.7 W/(m K)

400 K, polycrystalline

22.3 W/(m K)

350 K, polycrystalline

22.6 W/(m K)

300 K, polycrystalline

23.0 W/(m K)

298.2 K, polycrystalline

23.0 W/(m K)

273.2 K, polycrystalline

23.3 W/(m K)

extrapolated or interpolated

250 K, polycrystalline

23.6 W/(m K)

extrapolated or interpolated

200 K, polycrystalline

24.4 W/(m K)

extrapolated or interpolated

150 K, polycrystalline

25.1 W/(m K)

extrapolated or interpolated

100 K, polycrystalline

26.0 W/(m K)

extrapolated or interpolated

80 K, polycrystalline

26.0 W/(m K)

60 K, polycrystalline

25.6 W/(m K)

40 K, polycrystalline

24.1 W/(m K)

20 K, polycrystalline

18.0 W/(m K)

18 K, polycrystalline

16.7 W/(m K)

16 K, polycrystalline

15.2 W/(m K)

15 K, polycrystalline

14.4 W/(m K)

14 K, polycrystalline

13.5 W/(m K)

13 K, polycrystalline

12.6 W/(m K)

12 K, polycrystalline

11.6 W/(m K)

11 K, polycrystalline

10.6 W/(m K)

10 K, polycrystalline

9.52 W/(m K)

9 K, polycrystalline

8.48 W/(m K)

8 K, polycrystalline

7.46 W/(m K)

7 K, polycrystalline

6.45 W/(m K)

6 K, polycrystalline

5.44 W/(m K)

5 K, polycrystalline

4.45 W/(m K)

4 K, polycrystalline

3.49 W/(m K)

3 K, polycrystalline

2.55 W/(m K)

2 K, polycrystalline

1.63 W/(m K)

extrapolated or interpolated

1 K, polycrystalline

0.764 W/(m K)

extrapolated or interpolated

Helium

gas

2500 K, 1 atm

0.657 W/(m K)

2000 K, 1 atm

0.566 W/(m K)

1500 K, 1 atm

0.468 W/(m K)

1000 K, 1 atm

0.357 W/(m K)

500 K, 1 atm

0.2202 W/(m K)

400 K, 1 atm

0.1870 W/(m K)

310 K, 1 atm

0.1555 W/(m K)

300 K, 1 atm

0.1520 W/(m K)

290 K, 1 atm

0.1484 W/(m K)

280 K, 1 atm

0.1447 W/(m K)

270 K, 1 atm

0.1411 W/(m K)

260 K, 1 atm

0.1374 W/(m K)

200 K, 1 atm

0.1151 W/(m K)

100 K, 1 atm

0.0730 W/(m K)

80 K, 1 atm

0.0631 W/(m K)

60 K, 1 atm

0.0521 W/(m K)

extrapolated or estimated

40 K, 1 atm

0.04000 W/(m K)

extrapolated or estimated

20 K, 1 atm

0.02582 W/(m K)

18 K, 1 atm

0.02435 W/(m K)

16 K, 1 atm

0.02259 W/(m K)

14 K, 1 atm

0.02067 W/(m K)

extrapolated or estimated

12 K, 1 atm

0.01866 W/(m K)

extrapolated or estimated

10 K, 1 atm

0.01640 W/(m K)

extrapolated or estimated

9 K, 1 atm

0.01523 W/(m K)

extrapolated or estimated

8 K, 1 atm

0.01393 W/(m K)

extrapolated or estimated

7 K, 1 atm

0.01247 W/(m K)

extrapolated or estimated

6 K, 1 atm

0.01113 W/(m K)

extrapolated or estimated

5.0 K, 1 atm

0.00962 W/(m K)

extrapolated or estimated

4.5 K, 1 atm

0.00879 W/(m K)

extrapolated or estimated

helium-4

saturated liquid (helium I)

5.0 K

0.0434 W/(m K)

4.5 K

0.0348 W/(m K)

4.0 K

0.0281 W/(m K)

3.5 K

0.0232 W/(m K)

3.0 K

0.0203 W/(m K)

2.5 K

0.0191 W/(m K)

solid

2.0 K

0.18 W/(m K)

1.9 K

0.25 W/(m K)

1.8 K

0.34 W/(m K)

1.7 K

0.49 W/(m K)

1.6 K

0.69 W/(m K)

1.5 K

1.05 W/(m K)

1.4 K

1.6 W/(m K)

1.3 K

2.7 W/(m K)

1.2 K

4.5 W/(m K)

1.1 K

9.7 W/(m K)

1.0 K

24.5 W/(m K)

0.9 K

65.0 W/(m K)

helium-3, solid

2.0 K

0.21 W/(m K)

1.8 K

0.30 W/(m K)

1.6 K

0.46 W/(m K)

1.4 K

0.73 W/(m K)

1.2 K

1.08 W/(m K)

1.0 K

2.0 W/(m K)

0.8 K

5.5 W/(m K)

0.6 K

25.0 W/(m K)

Holmium

solid

300 K

polycrystalline

16.2 W/(m K)

parallel to c-axis

22.2 W/(m K)

perpendicular to c-axis

13.8 W/(m K)

298.2 K

polycrystalline

16.2 W/(m K)

parallel to c-axis

22.2 W/(m K)

perpendicular to c-axis

13.8 W/(m K)

273.2 K

polycrystalline

15.9 W/(m K)

parallel to c-axis

21.5 W/(m K)

perpendicular to c-axis

13.6 W/(m K)

250 K

polycrystalline

15.6 W/(m K)

parallel to c-axis

21.2 W/(m K)

perpendicular to c-axis

13.4 W/(m K)

200 K

polycrystalline

14.7 W/(m K)

parallel to c-axis

20.0 W/(m K)

perpendicular to c-axis

12.6 W/(m K)

150 K

polycrystalline

13.5 W/(m K)

parallel to c-axis

17.9 W/(m K)

perpendicular to c-axis

11.6 W/(m K)

100 K

polycrystalline

13.6 W/(m K)

parallel to c-axis

15.8 W/(m K)

perpendicular to c-axis

12.7 W/(m K)

80 K

polycrystalline

14.9 W/(m K)

parallel to c-axis

17.0 W/(m K)

perpendicular to c-axis

13.9 W/(m K)

60 K

polycrystalline

16.0 W/(m K)

parallel to c-axis

18.2 W/(m K)

perpendicular to c-axis

14.9 W/(m K)

40 K

polycrystalline

15.8 W/(m K)

parallel to c-axis

17.7 W/(m K)

perpendicular to c-axis

14.9 W/(m K)

20 K

polycrystalline

14.4 W/(m K)

parallel to c-axis

16.0 W/(m K)

perpendicular to c-axis

14.0 W/(m K)

18 K

polycrystalline

14.6 W/(m K)

parallel to c-axis

15.7 W/(m K)

perpendicular to c-axis

14.0 W/(m K)

16 K

polycrystalline

14.1 W/(m K)

parallel to c-axis

15.2 W/(m K)

perpendicular to c-axis

13.6 W/(m K)

14 K

polycrystalline

13.6 W/(m K)

parallel to c-axis

14.6 W/(m K)

perpendicular to c-axis

13.1 W/(m K)

12 K

polycrystalline

12.9 W/(m K)

parallel to c-axis

13.9 W/(m K)

perpendicular to c-axis

12.5 W/(m K)

10 K

polycrystalline

12.1 W/(m K)

parallel to c-axis

13.0 W/(m K)

perpendicular to c-axis

11.7 W/(m K)

8 K

polycrystalline

10.9 W/(m K)

parallel to c-axis

11.8 W/(m K)

perpendicular to c-axis

10.5 W/(m K)

6 K

polycrystalline

8.83 W/(m K)

parallel to c-axis

9.62 W/(m K)

perpendicular to c-axis

8.46 W/(m K)

Hydrogen

gas (normal hydrogen)

1000 K, 1 atm

0.428 W/(m K)

950 K, 1 atm

0.411 W/(m K)

900 K, 1 atm

0.394 W/(m K)

850 K, 1 atm

0.377 W/(m K)

800 K, 1 atm

0.360 W/(m K)

750 K, 1 atm

0.343 W/(m K)

700 K, 1 atm

0.325 W/(m K)

650 K, 1 atm

0.308 W/(m K)

600 K, 1 atm

0.291 W/(m K)

550 K, 1 atm

0.274 W/(m K)

500 K, 1 atm

0.2564 W/(m K)

450 K, 1 atm

0.2389 W/(m K)

400 K, 1 atm

0.2212 W/(m K)

350 K, 1 atm

0.2033 W/(m K)

300 K, 1 atm

0.1815 W/(m K)

290 K, 1 atm

0.1767 W/(m K)

280 K, 1 atm

0.1717 W/(m K)

270 K, 1 atm

0.1665 W/(m K)

250 K, 1 atm

0.1560 W/(m K)

200 K, 1 atm

0.1280 W/(m K)

150 K, 1 atm

0.0986 W/(m K)

100 K, 1 atm

0.0676 W/(m K)

80 K, 1 atm

0.0552 W/(m K)

60 K, 1 atm

0.0426 W/(m K)

40 K, 1 atm

0.0294 W/(m K)

20 K, 1 atm

0.0159 W/(m K)

saturated vapor (normal hydrogen)

33 K

0.060 W/(m K)

extrapolated or estimated

31 K

0.035 W/(m K)

extrapolated or estimated

29 K

0.029 W/(m K)

extrapolated or estimated

27 K

0.025 W/(m K)

extrapolated or estimated

25 K

0.022 W/(m K)

extrapolated or estimated

23 K

0.0192 W/(m K)

extrapolated or estimated

21 K

0.0169 W/(m K)

extrapolated or estimated

19 K

0.0150 W/(m K)

extrapolated or estimated

17 K

0.0134 W/(m K)

extrapolated or estimated

15 K

0.0117 W/(m K)

extrapolated or estimated

saturated liquid (normal hydrogen)

33 K

0.060 W/(m K)

extrapolated or estimated

31 K

0.100 W/(m K)

extrapolated or estimated

29 K

0.1117 W/(m K)

extrapolated or estimated

27 K

0.1217 W/(m K)

extrapolated or estimated

25 K

0.1269 W/(m K)

23 K

0.1258 W/(m K)

21 K

0.1213 W/(m K)

19 K

0.1153 W/(m K)

17 K

0.1088 W/(m K)

15 K

0.1022 W/(m K)

solid (normal hydrogen)

16 K

0.89 W/(m K)

14 K

0.90 W/(m K)

12 K

1.00 W/(m K)

10 K

1.58 W/(m K)

9 K

2.3 W/(m K)

8 K

4.3 W/(m K)

7 K

8.3 W/(m K)

6 K

19.0 W/(m K)

5 K

55.0 W/(m K)

4 K

230 W/(m K)

Reference (Click the 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.