TABLE 10 Type K 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
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K
°F
2050
45.915
45.936
45.957
45.978
45.999
46.019
46.040
46.061
46.082
46.103
46.124
2050
2060
46.124
46.145
46.165
46.186
46.207
46.228
46.249
46.269
46.290
46.311
46.332
2060
2070
46.332
46.353
46.374
46.394
46.415
46.436
46.457
46.477
46.498
46.519
46.540
2070
2080
46.540
46.560
46.581
46.602
46.623
46.643
46.664
46.685
46.706
46.726
46.747
2080
2090
46.747
46.768
46.789
46.809
46.830
46.851
46.871
46.892
46.913
46.933
46.954
2090
2100
46.954
46.975
46.995
47.016
47.037
47.057
47.078
47.099
47.119
47.140
47.161
2100
2110
47.161
47.181
47.202
47.223
47.243
47.264
47.284
47.305
47.326
47.346
47.367
2110
2120
47.367
47.387
47.408
47.429
47.449
47.470
47.490
47.511
47.531
47.552
47.573
2120
2130
47.573
47.593
47.614
47.634
47.655
47.675
47.696
47.716
47.737
47.757
47.778
2130
2140
47.778
47.798
47.819
47.839
47.860
47.880
47.901
47.921
47.942
47.962
47.983
2140
2150
47.983
48.003
48.024
48.044
48.065
48.085
48.105
48.126
48.146
48.167
48.187
2150
2160
48.187
48.208
48.228
48.248
48.269
48.289
48.310
48.330
48.350
48.371
48.391
2160
2170
48.391
48.411
48.432
48.452
48.473
48.493
48.513
48.534
48.554
48.574
48.595
2170
2180
48.595
48.615
48.635
48.656
48.676
48.696
48.717
48.737
48.757
48.777
48.798
2180
2190
48.798
48.818
48.838
48.859
48.879
48.899
48.919
48.940
48.960
48.980
49.000
2190
2200
49.000
49.021
49.041
49.061
49.081
49.101
49.122
49.142
49.162
49.182
49.202
2200
2210
49.202
49.223
49.243
49.263
49.283
49.303
49.323
49.344
49.364
49.384
49.404
2210
2220
49.404
49.424
49.444
49.465
49.485
49.505
49.525
49.545
49.565
49.585
49.605
2220
2230
49.605
49.625
49.645
49.666
49.686
49.706
49.726
49.746
49.766
49.786
49.806
2230
2240
49.806
49.826
49.846
49.866
49.886
49.906
49.926
49.946
49.966
49.986
50.006
2240
2250
50.006
50.026
50.046
50.066
50.086
50.106
50.126
50.146
50.166
50.186
50.206
2250
2260
50.206
50.226
50.246
50.266
50.286
50.306
50.326
50.346
50.366
50.385
50.405
2260
2270
50.405
50.425
50.445
50.465
50.485
50.505
50.525
50.545
50.564
50.584
50.604
2270
2280
50.604
50.624
50.644
50.664
50.684
50.703
50.723
50.743
50.763
50.783
50.802
2280
2290
50.802
50.822
50.842
50.862
50.882
50.901
50.921
50.941
50.961
50.981
51.000
2290
2300
51.000
51.020
51.040
51.060
51.079
51.099
51.119
51.139
51.158
51.178
51.198
2300
2310
51.198
51.217
51.237
51.257
51.276
51.296
51.316
51.336
51.355
51.375
51.395
2310
2320
51.395
51.414
51.434
51.453
51.473
51.493
51.512
51.532
51.552
51.571
51.591
2320
2330
51.591
51.611
51.630
51.650
51.669
51.689
51.708
51.728
51.748
51.767
51.787
2330
2340
51.787
51.806
51.826
51.845
51.865
51.885
51.904
51.924
51.943
51.963
51.982
2340
2350
51.982
52.002
52.021
52.041
52.060
52.080
52.099
52.119
52.138
52.158
52.177
2350
2360
52.177
52.197
52.216
52.235
52.255
52.274
52.294
52.313
52.333
52.352
52.371
2360
2370
52.371
52.391
52.410
52.430
52.449
52.468
52.488
52.507
52.527
52.546
52.565
2370
2380
52.565
52.585
52.604
52.623
52.643
52.662
52.681
52.701
52.720
52.739
52.759
2380
2390
52.759
52.778
52.797
52.817
52.836
52.855
52.875
52.894
52.913
52.932
52.952
2390
2400
52.952
52.971
52.990
53.010
53.029
53.048
53.067
53.087
53.106
53.125
53.144
2400
2410
53.144
53.163
53.183
53.202
53.221
53.240
53.260
53.279
53.298
53.317
53.336
2410
2420
53.336
53.355
53.375
53.394
53.413
53.432
53.451
53.470
53.490
53.509
53.528
2420
2430
53.528
53.547
53.566
53.585
53.604
53.623
53.643
53.662
53.681
53.700
53.719
2430
2440
53.719
53.738
53.757
53.776
53.795
53.814
53.833
53.852
53.871
53.890
53.910
2440
2450
53.910
53.929
53.948
53.967
53.986
54.005
54.024
54.043
54.062
54.081
54.100
2450
2460
54.100
54.119
54.138
54.157
54.176
54.195
54.214
54.233
54.252
54.271
54.289
2460
2470
54.289
54.308
54.327
54.346
54.365
54.384
54.403
54.422
54.441
54.460
54.479
2470
2480
54.479
54.498
54.517
54.536
54.554
54.573
54.592
54.611
54.630
54.649
54.668
2480
2490
54.668
54.687
54.705
54.724
54.743
54.762
54.781
54.800
54.819
54.837
54.856
2490
2500
54.85
2500