K-Type Thermocouple Relationships (from NIST data) -------------------------------------------------- [Temp°C] = Junction difference temperature, and [mVolts] = Thermcopuple voltage in milliVolts, and [Count] = Analogue to Digital Conversion (ADC) count. Note: Amplifier gain = 101, 10 bit ADC, 5 Volt = 1023 count. Temp°C mVolts Count 0 0.0 0.0 10 0.397 8.2038462 20 0.798 16.4903508 30 1.203 24.8595138 40 1.612 33.3113352 50 2.023 41.8044858 60 2.436 50.3389656 70 2.851 58.9147746 80 3.267 67.5112482 90 3.682 76.0870572 100 4.096 84.6422016 110 4.509 93.1766814 120 4.920 101.669832 130 5.328 110.1009888 140 5.735 118.511481 150 6.138 126.8393148 160 6.540 135.146484 170 6.941 143.4329886 180 7.340 151.678164 190 7.739 159.9233394 200 8.138 168.1685148 210 8.539 176.4550194 220 8.940 184.741524 230 9.343 193.0693578 240 9.747 201.4178562 250 10.153 209.8076838 260 10.561 218.2388406 270 10.971 226.7113266 280 11.382 235.2044772 290 11.795 243.738957 300 12.209 252.2941014 310 12.624 260.8699104 320 13.040 269.466384 330 13.457 278.0835222 340 13.874 286.7006604 350 14.293 295.3591278 360 14.713 304.0382598 370 15.133 312.7173918 380 15.554 321.4171884 390 15.975 330.116985 400 16.397 338.8374462 410 16.820 347.578572 420 17.243 356.3196978 430 17.667 365.0814882 440 18.091 373.8432786 450 18.516 382.6257336 460 18.941 391.4081886 470 19.366 400.1906436 480 19.792 408.9937632 490 20.218 417.7968828 500 20.644 426.6000024 510 21.071 435.4237866 520 21.497 444.2269062 530 21.924 453.0506904 540 22.350 461.85381 550 22.776 470.6569296 560 23.203 479.4807138 570 23.629 488.2838334 580 24.055 497.086953 590 24.480 505.869408 600 24.905 514.651863 610 25.330 523.434318 620 25.755 532.216773 630 26.179 540.9785634 640 26.602 549.7196892 650 27.025 558.460815 660 27.447 567.1812762 670 27.869 575.9017374 680 28.289 584.5808694 690 28.710 593.280666 700 29.129 601.9391334 710 29.548 610.5976008 720 29.965 619.214739 730 30.382 627.8318772 740 30.798 636.4283508 750 31.213 645.0041598 760 31.628 653.5799688 770 32.041 662.1144486 780 32.453 670.6282638 790 32.865 679.142079 800 33.275 687.614565 810 33.685 696.087051 820 34.093 704.5182078 830 34.501 712.9493646 840 34.908 721.3598568 850 35.313 729.7290198 860 35.718 738.0981828 870 36.121 746.4260166 880 36.524 754.7538504 890 36.925 763.040355 900 37.326 771.3268596 910 37.725 779.572035 920 38.124 787.8172104 930 38.522 796.0417212 940 38.918 804.2249028 950 39.314 812.4080844 960 39.708 820.5499368 970 40.101 828.6711246 980 40.494 836.7923124 990 40.885 844.872171 1000 41.276 852.9520296 1010 41.665 860.990559 1020 42.053 869.0084238 1030 42.440 877.005624 1040 42.826 884.9821596 1050 43.211 892.9380306 1060 43.595 900.873237 1070 43.978 908.7877788 1080 44.359 916.6609914 1090 44.740 924.534204 1100 45.119 932.3660874 1110 45.497 940.1773062 1120 45.873 947.9471958 1130 46.249 955.7170854 1140 46.623 963.4456458 1150 46.995 971.132877 1160 47.367 978.8201082 1170 47.737 986.4660102 1180 48.105 994.070583 1190 48.473 1001.675156 1200 48.838 1009.217735 1210 49.202 1016.739649 1220 49.565 1024.240899 1230 49.926 1031.70082 1240 50.286 1039.140076 1250 50.644 1046.538002 1260 51.000 1053.8946 1270 51.355 1061.230533 1280 51.708 1068.525137 1290 52.060 1075.799076 1300 52.410 1083.031686 1310 52.759 1090.243631 1320 53.106 1097.414248 1330 53.451 1104.543535 1340 53.795 1111.652157 1350 54.138 1118.740115 1360 54.479 1125.786743 1370 54.819 1132.812707