TABLE 7  Type J Thermocouple ¾ thermoelectric voltage as a function of temperature (°C); reference junctions at 0 °C °C               0             1            2            3             4            5            6             7            8            9           10          °C Thermoelectric Voltage in Millivolts °C              0            1             2            3            4             5            6            7            8             9           10           °C Page 1 | Page 2 | Page 3 J °C 750 42.281 42.344 42.408 42.472 42.536 42.599 42.663 42.727 42.791 42.855 42.919 750 760 42.919 42.983 43.047 43.111 43.175 43.239 43.303 43.367 43.431 43.495 43.559 760 770 43.559 43.624 43.688 43.752 43.817 43.881 43.945 44.010 44.074 44.139 44.203 770 780 44.203 44.267 44.332 44.396 44.461 44.525 44.590 44.655 44.719 44.784 44.848 780 790 44.848 44.913 44.977 45.042 45.107 45.171 45.236 45.301 45.365 45.430 45.494 790 800 45.494 45.559 45.624 45.688 45.753 45.818 45.882 45.947 46.011 46.076 46.141 800 810 46.141 46.205 46.270 46.334 46.399 46.464 46.528 46.593 46.657 46.722 46.786 810 820 46.786 46.851 46.915 46.980 47.044 47.109 47.173 47.238 47.302 47.367 47.431 820 830 47.431 47.495 47.560 47.624 47.688 47.753 47.817 47.881 47.946 48.010 48.074 830 840 48.074 48.138 48.202 48.267 48.331 48.395 48.459 48.523 48.587 48.651 48.715 840 850 48.715 48.779 48.843 48.907 48.971 49.034 49.098 49.162 49.226 49.290 49.353 850 860 49.353 49.417 49.481 49.544 49.608 49.672 49.735 49.799 49.862 49.926 49.989 860 870 49.989 50.052 50.116 50.179 50.243 50.306 50.369 50.432 50.495 50.559 50.622 870 880 50.622 50.685 50.748 50.811 50.874 50.937 51.000 51.063 51.126 51.188 51.251 880 890 51.251 51.314 51.377 51.439 51.502 51.565 51.627 51.690 51.752 51.815 51.877 890 900 51.877 51.940 52.002 52.064 52.127 52.189 52.251 52.314 52.376 52.438 52.500 900 910 52.500 52.562 52.624 52.686 52.748 52.810 52.872 52.934 52.996 53.057 53.119 910 920 53.119 53.181 53.243 53.304 53.366 53.427 53.489 53.550 53.612 53.673 53.735 920 930 53.735 53.796 53.857 53.919 53.980 54.041 54.102 54.164 54.225 54.286 54.347 930 940 54.347 54.408 54.469 54.530 54.591 54.652 54.713 54.773 54.834 54.895 54.956 940 950 54.956 55.016 55.077 55.138 55.198 55.259 55.319 55.380 55.440 55.501 55.561 950 960 55.561 55.622 55.682 55.742 55.803 55.863 55.923 55.983 56.043 56.104 56.164 960 970 56.164 56.224 56.284 56.344 56.404 56.464 56.524 56.584 56.643 56.703 56.763 970 980 56.763 56.823 56.883 56.942 57.002 57.062 57.121 57.181 57.240 57.300 57.360 980 990 57.360 57.419 57.479 57.538 57.597 57.657 57.716 57.776 57.835 57.894 57.953 990 1000 57.953 58.013 58.072 58.131 58.190 58.249 58.309 58.368 58.427 58.486 58.545 1000 1010 58.545 58.604 58.663 58.722 58.781 58.840 58.899 58.957 59.016 59.075 59.134 1010 1020 59.134 59.193 59.252 59.310 59.369 59.428 59.487 59.545 59.604 59.663 59.721 1020 1030 59.721 59.780 59.838 59.897 59.956 60.014 60.073 60.131 60.190 60.248 60.307 1030 1040 60.307 60.365 60.423 60.482 60.540 60.599 60.657 60.715 60.774 60.832 60.890 1040 1050 60.890 60.949 61.007 61.065 61.123 61.182 61.240 61.298 61.356 61.415 61.473 1050 1060 61.473 61.531 61.589 61.647 61.705 61.763 61.822 61.880 61.938 61.996 62.054 1060 1070 62.054 62.112 62.170 62.228 62.286 62.344 62.402 62.460 62.518 62.576 62.634 1070 1080 62.634 62.692 62.750 62.808 62.866 62.924 62.982 63.040 63.098 63.156 63.214 1080 1090 63.214 63.271 63.329 63.387 63.445 63.503 63.561 63.619 63.677 63.734 63.792 1090 1100 63.792 63.850 63.908 63.966 64.024 64.081 64.139 64.197 64.255 64.313 64.370 1100 1110 64.370 64.428 64.486 64.544 64.602 64.659 64.717 64.775 64.833 64.890 64.948 1110 1120 64.948 65.006 65.064 65.121 65.179 65.237 65.295 65.352 65.410 65.468 65.525 1120 1130 65.525 65.583 65.641 65.699 65.756 65.814 65.872 65.929 65.987 66.045 66.102 1130 1140 66.102 66.160 66.218 66.275 66.333 66.391 66.448 66.506 66.564 66.621 66.679 1140 1150 66.679 66.737 66.794 66.852 66.910 66.967 67.025 67.082 67.140 67.198 67.255 1150 1160 67.255 67.313 67.370 67.428 67.486 67.543 67.601 67.658 67.716 67.773 67.831 1160 1170 67.831 67.888 67.946 68.003 68.061 68.119 68.176 68.234 68.291 68.348 68.406 1170 1180 68.406 68.463 68.521 68.578 68.636 68.693 68.751 68.808 68.865 68.923 68.980 1180 1190 68.980 69.037 69.095 69.152 69.209 69.267 69.324 69.381 69.439 69.496 69.553 1190 1200 69.553 1200