TABLE 12  Type N 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 N °F -450 -4.344 -4.344 -4.345 -4.345 -4.345 -450 -440 -4.339 -4.340 -4.340 -4.341 -4.341 -4.342 -4.342 -4.343 -4.343 -4.344 -4.344 -440 -430 -4.330 -4.331 -4.332 -4.333 -4.334 -4.335 -4.336 -4.337 -4.337 -4.338 -4.339 -430 -420 -4.316 -4.318 -4.319 -4.321 -4.322 -4.324 -4.325 -4.326 -4.327 -4.329 -4.330 -420 -410 -4.299 -4.301 -4.303 -4.305 -4.306 -4.308 -4.310 -4.312 -4.313 -4.315 -4.316 -410 -400 -4.277 -4.279 -4.282 -4.284 -4.286 -4.288 -4.291 -4.293 -4.295 -4.297 -4.299 -400 -390 -4.251 -4.254 -4.256 -4.259 -4.262 -4.264 -4.267 -4.270 -4.272 -4.275 -4.277 -390 -380 -4.220 -4.223 -4.226 -4.230 -4.233 -4.236 -4.239 -4.242 -4.245 -4.248 -4.251 -380 -370 -4.185 -4.189 -4.192 -4.196 -4.199 -4.203 -4.206 -4.210 -4.213 -4.217 -4.220 -370 -360 -4.145 -4.150 -4.154 -4.158 -4.162 -4.166 -4.170 -4.174 -4.177 -4.181 -4.185 -360 -350 -4.102 -4.106 -4.111 -4.115 -4.120 -4.124 -4.128 -4.133 -4.137 -4.141 -4.145 -350 -340 -4.054 -4.059 -4.064 -4.068 -4.073 -4.078 -4.083 -4.088 -4.092 -4.097 -4.102 -340 -330 -4.001 -4.007 -4.012 -4.017 -4.023 -4.028 -4.033 -4.038 -4.043 -4.049 -4.054 -330 -320 -3.945 -3.951 -3.957 -3.962 -3.968 -3.974 -3.979 -3.985 -3.990 -3.996 -4.001 -320 -310 -3.884 -3.891 -3.897 -3.903 -3.909 -3.915 -3.921 -3.927 -3.933 -3.939 -3.945 -310 -300 -3.820 -3.827 -3.833 -3.840 -3.846 -3.853 -3.859 -3.866 -3.872 -3.878 -3.884 -300 -290 -3.752 -3.759 -3.766 -3.773 -3.779 -3.786 -3.793 -3.800 -3.807 -3.813 -3.820 -290 -280 -3.679 -3.687 -3.694 -3.702 -3.709 -3.716 -3.723 -3.730 -3.738 -3.745 -3.752 -280 -270 -3.604 -3.611 -3.619 -3.627 -3.634 -3.642 -3.650 -3.657 -3.665 -3.672 -3.679 -270 -260 -3.524 -3.532 -3.540 -3.548 -3.556 -3.564 -3.572 -3.580 -3.588 -3.596 -3.604 -260 -250 -3.441 -3.449 -3.458 -3.466 -3.474 -3.483 -3.491 -3.499 -3.508 -3.516 -3.524 -250 -240 -3.354 -3.363 -3.372 -3.380 -3.389 -3.398 -3.407 -3.415 -3.424 -3.432 -3.441 -240 -230 -3.264 -3.273 -3.282 -3.291 -3.300 -3.309 -3.318 -3.327 -3.336 -3.345 -3.354 -230 -220 -3.171 -3.180 -3.189 -3.199 -3.208 -3.218 -3.227 -3.236 -3.246 -3.255 -3.264 -220 -210 -3.074 -3.084 -3.093 -3.103 -3.113 -3.123 -3.132 -3.142 -3.151 -3.161 -3.171 -210 -200 -2.974 -2.984 -2.994 -3.004 -3.014 -3.024 -3.034 -3.044 -3.054 -3.064 -3.074 -200 -190 -2.871 -2.881 -2.892 -2.902 -2.912 -2.923 -2.933 -2.943 -2.954 -2.964 -2.974 -190 -180 -2.765 -2.776 -2.786 -2.797 -2.808 -2.818 -2.829 -2.839 -2.850 -2.860 -2.871 -180 -170 -2.656 -2.667 -2.678 -2.689 -2.700 -2.711 -2.722 -2.733 -2.743 -2.754 -2.765 -170 -160 -2.544 -2.556 -2.567 -2.578 -2.589 -2.601 -2.612 -2.623 -2.634 -2.645 -2.656 -160 -150 -2.430 -2.442 -2.453 -2.465 -2.476 -2.488 -2.499 -2.510 -2.522 -2.533 -2.544 -150 -140 -2.313 -2.325 -2.337 -2.348 -2.360 -2.372 -2.384 -2.395 -2.407 -2.418 -2.430 -140 -130 -2.193 -2.206 -2.218 -2.230 -2.242 -2.254 -2.265 -2.277 -2.289 -2.301 -2.313 -130 -120 -2.072 -2.084 -2.096 -2.108 -2.121 -2.133 -2.145 -2.157 -2.169 -2.181 -2.193 -120 -110 -1.947 -1.960 -1.972 -1.985 -1.997 -2.010 -2.022 -2.035 -2.047 -2.059 -2.072 -110 -100 -1.821 -1.834 -1.846 -1.859 -1.872 -1.884 -1.897 -1.910 -1.922 -1.935 -1.947 -100 -90 -1.692 -1.705 -1.718 -1.731 -1.744 -1.757 -1.770 -1.783 -1.795 -1.808 -1.821 -90 -80 -1.562 -1.575 -1.588 -1.601 -1.614 -1.627 -1.640 -1.653 -1.666 -1.679 -1.692 -80 -70 -1.430 -1.443 -1.456 -1.470 -1.483 -1.496 -1.509 -1.522 -1.536 -1.549 -1.562 -70 -60 -1.296 -1.309 -1.323 -1.336 -1.349 -1.363 -1.376 -1.390 -1.403 -1.416 -1.430 -60 -50 -1.160 -1.174 -1.187 -1.201 -1.214 -1.228 -1.242 -1.255 -1.269 -1.282 -1.296 -50 -40 -1.023 -1.037 -1.050 -1.064 -1.078 -1.092 -1.105 -1.119 -1.133 -1.146 -1.160 -40 -30 -0.884 -0.898 -0.912 -0.926 -0.940 -0.954 -0.967 -0.981 -0.995 -1.009 -1.023 -30 -20 -0.744 -0.758 -0.772 -0.786 -0.800 -0.814 -0.828 -0.842 -0.856 -0.870 -0.884 -20 -10 -0.603 -0.617 -0.632 -0.646 -0.660 -0.674 -0.688 -0.702 -0.716 -0.730 -0.744 -10 0 -0.461 -0.475 -0.490 -0.504 -0.518 -0.532 -0.546 -0.561 -0.575 -0.589 -0.603 0