TABLE 24  Type M 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 | Page 4 | Page 5 | Page 6 M °F 1950 53.535 53.568 53.600 53.633 53.666 53.699 53.732 53.765 53.797 53.830 53.863 1950 1960 53.863 53.896 53.929 53.962 53.994 54.027 54.060 54.093 54.126 54.159 54.192 1960 1970 54.192 54.225 54.257 54.290 54.323 54.356 54.389 54.422 54.455 54.488 54.520 1970 1980 54.520 54.553 54.586 54.619 54.652 54.685 54.718 54.751 54.784 54.817 54.850 1980 1990 54.850 54.882 54.915 54.948 54.981 55.014 55.047 55.080 55.113 55.146 55.179 1990 2000 55.179 55.212 55.245 55.278 55.311 55.344 55.377 55.409 55.442 55.475 55.508 2000 2010 55.508 55.541 55.574 55.607 55.640 55.673 55.706 55.739 55.772 55.805 55.838 2010 2020 55.838 55.871 55.904 55.937 55.970 56.003 56.036 56.069 56.102 56.135 56.168 2020 2030 56.168 56.201 56.234 56.267 56.300 56.333 56.366 56.399 56.432 56.465 56.498 2030 2040 56.498 56.531 56.564 56.597 56.630 56.663 56.696 56.729 56.762 56.795 56.829 2040 2050 56.829 56.862 56.895 56.928 56.961 56.994 57.027 57.060 57.093 57.126 57.159 2050 2060 57.159 57.192 57.225 57.258 57.291 57.324 57.357 57.391 57.424 57.457 57.490 2060 2070 57.490 57.523 57.556 57.589 57.622 57.655 57.688 57.721 57.754 57.788 57.821 2070 2080 57.821 57.854 57.887 57.920 57.953 57.986 58.019 58.052 58.086 58.119 58.152 2080 2090 58.152 58.185 58.218 58.251 58.284 58.317 58.350 58.384 58.417 58.450 58.483 2090 2100 58.483 58.516 58.549 58.582 58.616 58.649 58.682 58.715 58.748 58.781 58.814 2100 2110 58.814 58.848 58.881 58.914 58.947 58.980 59.013 59.046 59.080 59.113 59.146 2110 2120 59.146 59.179 59.212 59.245 59.279 59.312 59.345 59.378 59.411 59.444 59.478 2120 2130 59.478 59.511 59.544 59.577 59.610 59.644 59.677 59.710 59.743 59.776 59.809 2130 2140 59.809 59.843 59.876 59.909 59.942 59.975 60.009 60.042 60.075 60.108 60.141 2140 2150 60.141 60.175 60.208 60.241 60.274 60.307 60.341 60.374 60.407 60.440 60.473 2150 2160 60.473 60.507 60.540 60.573 60.606 60.640 60.673 60.706 60.739 60.772 60.806 2160 2170 60.806 60.839 60.872 60.905 60.939 60.972 61.005 61.038 61.071 61.105 61.138 2170 2180 61.138 61.171 61.204 61.238 61.271 61.304 61.337 61.371 61.404 61.437 61.470 2180 2190 61.470 61.503 61.537 61.570 61.603 61.636 61.670 61.703 61.736 61.769 61.803 2190 2200 61.803 61.836 61.869 61.902 61.936 61.969 62.002 62.035 62.069 62.102 62.135 2200 2210 62.135 62.168 62.202 62.235 62.268 62.301 62.335 62.368 62.401 62.434 62.468 2210 2220 62.468 62.501 62.534 62.568 62.601 62.634 62.667 62.701 62.734 62.767 62.800 2220 2230 62.800 62.834 62.867 62.900 62.933 62.967 63.000 63.033 63.066 63.100 63.133 2230 2240 63.133 63.166 63.200 63.233 63.266 63.299 63.333 63.366 63.399 63.432 63.466 2240 2250 63.466 63.499 63.532 63.565 63.599 63.632 63.665 63.699 63.732 63.765 63.798 2250 2260 63.798 63.832 63.865 63.898 63.931 63.965 63.998 64.031 64.065 64.098 64.131 2260 2270 64.131 64.164 64.198 64.231 64.264 64.297 64.331 64.364 64.397 64.431 64.464 2270 2280 64.464 64.497 64.530 64.564 64.597 64.630 64.663 64.697 64.730 64.763 64.796 2280 2290 64.796 64.830 64.863 64.896 64.930 64.963 64.996 65.029 65.063 65.096 65.129 2290 2300 65.129 65.162 65.196 65.229 65.262 65.295 65.329 65.362 65.395 65.429 65.462 2300 2310 65.462 65.495 65.528 65.562 65.595 65.628 65.661 65.695 65.728 65.761 65.794 2310 2320 65.794 65.828 65.861 65.894 65.927 65.961 65.994 66.027 66.060 66.094 66.127 2320 2330 66.127 66.160 66.193 66.227 66.260 66.293 66.326 66.360 66.393 66.426 66.459 2330 2340 66.459 66.493 66.526 66.559 66.592 66.626 66.659 66.692 66.725 66.759 66.792 2340 2350 66.792 66.825 66.858 66.892 66.925 66.958 66.991 67.025 67.058 67.091 67.124 2350 2360 67.124 67.158 67.191 67.224 67.257 67.291 67.324 67.357 67.390 67.423 67.457 2360 2370 67.457 67.490 67.523 67.556 67.590 67.623 67.656 67.689 67.723 67.756 67.789 2370 2380 67.789 67.822 67.855 67.889 67.922 67.955 67.988 68.022 68.055 68.088 68.121 2380 2390 68.121 68.154 68.188 68.221 68.254 68.287 68.320 68.354 68.387 68.420 68.453 2390 2400 68.453 68.487 68.520 68.553 68.586 68.619 68.653 68.686 68.719 68.752 68.785 2400 2410 68.785 68.819 68.852 68.885 68.918 68.951 68.985 69.018 69.051 69.084 69.117 2410 2420 69.117 69.151 69.184 69.217 69.250 69.283 69.317 69.350 69.383 69.416 69.449 2420 2430 69.449 69.483 69.516 69.549 69.582 69.615 69.649 69.682 69.715 69.748 69.781 2430 2440 69.781 69.814 69.848 69.881 69.914 69.947 69.980 70.014 70.047 70.080 70.113 2440