TABLE 18 Type T Thermocouple ¾ thermoelectric voltage as a function of
temperature (°F); reference junctions at 32 °F
°F 0 1 2 3 4 5 6 7 8 9 10 °F
Thermoelectric Voltage in Millivolts
°F 0 1 2 3 4 5 6 7 8 9 10 °F
Page 1 | Page 2 | Page 3
T
°F
-450
-6.254
-6.255
-6.256
-6.257
-6.258
-450
-440
-6.240
-6.242
-6.243
-6.245
-6.247
-6.248
-6.250
-6.251
-6.252
-6.253
-6.254
-440
-430
-6.217
-6.220
-6.222
-6.225
-6.227
-6.230
-6.232
-6.234
-6.236
-6.238
-6.240
-430
-420
-6.187
-6.191
-6.194
-6.197
-6.200
-6.203
-6.206
-6.209
-6.212
-6.215
-6.217
-420
-410
-6.150
-6.154
-6.158
-6.162
-6.166
-6.170
-6.173
-6.177
-6.180
-6.184
-6.187
-410
-400
-6.105
-6.110
-6.115
-6.119
-6.124
-6.128
-6.133
-6.137
-6.141
-6.146
-6.150
-400
-390
-6.053
-6.059
-6.064
-6.069
-6.075
-6.080
-6.085
-6.090
-6.095
-6.100
-6.105
-390
-380
-5.994
-6.001
-6.007
-6.013
-6.019
-6.025
-6.030
-6.036
-6.042
-6.047
-6.053
-380
-370
-5.930
-5.937
-5.943
-5.950
-5.956
-5.963
-5.969
-5.976
-5.982
-5.988
-5.994
-370
-360
-5.860
-5.867
-5.874
-5.881
-5.888
-5.896
-5.902
-5.909
-5.916
-5.923
-5.930
-360
-350
-5.785
-5.792
-5.800
-5.808
-5.815
-5.823
-5.830
-5.838
-5.845
-5.853
-5.860
-350
-340
-5.705
-5.713
-5.721
-5.729
-5.737
-5.745
-5.753
-5.761
-5.769
-5.777
-5.785
-340
-330
-5.620
-5.629
-5.638
-5.646
-5.655
-5.663
-5.672
-5.680
-5.688
-5.697
-5.705
-330
-320
-5.532
-5.541
-5.550
-5.559
-5.568
-5.577
-5.585
-5.594
-5.603
-5.612
-5.620
-320
-310
-5.439
-5.448
-5.458
-5.467
-5.476
-5.486
-5.495
-5.504
-5.513
-5.523
-5.532
-310
-300
-5.341
-5.351
-5.361
-5.371
-5.381
-5.391
-5.400
-5.410
-5.420
-5.429
-5.439
-300
-290
-5.240
-5.250
-5.261
-5.271
-5.281
-5.291
-5.301
-5.312
-5.322
-5.332
-5.341
-290
-280
-5.135
-5.145
-5.156
-5.167
-5.177
-5.188
-5.198
-5.209
-5.219
-5.230
-5.240
-280
-270
-5.025
-5.036
-5.048
-5.059
-5.070
-5.081
-5.091
-5.102
-5.113
-5.124
-5.135
-270
-260
-4.912
-4.923
-4.935
-4.946
-4.958
-4.969
-4.980
-4.992
-5.003
-5.014
-5.025
-260
-250
-4.794
-4.806
-4.818
-4.830
-4.842
-4.854
-4.865
-4.877
-4.889
-4.900
-4.912
-250
-240
-4.673
-4.685
-4.698
-4.710
-4.722
-4.734
-4.746
-4.759
-4.771
-4.783
-4.794
-240
-230
-4.548
-4.561
-4.573
-4.586
-4.599
-4.611
-4.624
-4.636
-4.648
-4.661
-4.673
-230
-220
-4.419
-4.432
-4.445
-4.458
-4.471
-4.484
-4.497
-4.510
-4.523
-4.535
-4.548
-220
-210
-4.286
-4.300
-4.313
-4.326
-4.340
-4.353
-4.366
-4.380
-4.393
-4.406
-4.419
-210
-200
-4.149
-4.163
-4.177
-4.191
-4.205
-4.218
-4.232
-4.246
-4.259
-4.273
-4.286
-200
-190
-4.009
-4.023
-4.037
-4.052
-4.066
-4.080
-4.094
-4.108
-4.122
-4.136
-4.149
-190
-180
-3.865
-3.879
-3.894
-3.908
-3.923
-3.937
-3.952
-3.966
-3.980
-3.995
-4.009
-180
-170
-3.717
-3.732
-3.747
-3.762
-3.777
-3.791
-3.806
-3.821
-3.836
-3.850
-3.865
-170
-160
-3.565
-3.581
-3.596
-3.611
-3.626
-3.642
-3.657
-3.672
-3.687
-3.702
-3.717
-160
-150
-3.410
-3.426
-3.441
-3.457
-3.473
-3.488
-3.504
-3.519
-3.535
-3.550
-3.565
-150
-140
-3.251
-3.267
-3.283
-3.299
-3.315
-3.331
-3.347
-3.363
-3.379
-3.394
-3.410
-140
-130
-3.089
-3.105
-3.122
-3.138
-3.154
-3.171
-3.187
-3.203
-3.219
-3.235
-3.251
-130
-120
-2.923
-2.940
-2.956
-2.973
-2.990
-3.006
-3.023
-3.040
-3.056
-3.072
-3.089
-120
-110
-2.754
-2.771
-2.788
-2.805
-2.822
-2.839
-2.856
-2.873
-2.889
-2.906
-2.923
-110
-100
-2.581
-2.598
-2.616
-2.633
-2.651
-2.668
-2.685
-2.702
-2.719
-2.737
-2.754
-100
-90
-2.405
-2.423
-2.440
-2.458
-2.476
-2.493
-2.511
-2.529
-2.546
-2.564
-2.581
-90
-80
-2.225
-2.244
-2.262
-2.280
-2.298
-2.316
-2.334
-2.351
-2.369
-2.387
-2.405
-80
-70
-2.043
-2.061
-2.079
-2.098
-2.116
-2.134
-2.153
-2.171
-2.189
-2.207
-2.225
-70
-60
-1.857
-1.875
-1.894
-1.913
-1.931
-1.950
-1.969
-1.987
-2.006
-2.024
-2.043
-60
-50
-1.667
-1.686
-1.705
-1.724
-1.743
-1.762
-1.781
-1.800
-1.819
-1.838
-1.857
-50
-40
-1.475
-1.494
-1.514
-1.533
-1.552
-1.572
-1.591
-1.610
-1.629
-1.648
-1.667
-40
-30
-1.279
-1.299
-1.319
-1.338
-1.358
-1.378
-1.397
-1.417
-1.436
-1.456
-1.475
-30
-20
-1.081
-1.101
-1.121
-1.141
-1.161
-1.181
-1.200
-1.220
-1.240
-1.260
-1.279
-20
-10
-0.879
-0.900
-0.920
-0.940
-0.960
-0.980
-1.001
-1.021
-1.041
-1.061
-1.081
-10
0
-0.675
-0.695
-0.716
-0.736
-0.757
-0.777
-0.798
-0.818
-0.839
-0.859
-0.879
0