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International Thermocouple Reference Tables for

Type N - Nickel Chromium Silicon / Nickel Silicon Magnesium (Nicrosil / Nisil)

to IEC60584-1

This standard is based upon the International Temperature Scale of 1990 (ITS-90).
Temperatures are expressed in degrees Celsius (t90) and the emf outputs in microvolts (µV) with the reference junction at 0ºC

emf/μV
°C (t90) 0 1 2 3 4 5 6 7 8 9 °C (t90)
-270 -4345 -270
-260 -4336 -4337 -4339 -4340 -4341 -4342 -4343 -4344 -4344 -4345 -260
-250 -4313 -4316 -4319 -4321 -4324 -4326 -4328 -4330 -4332 -4334 -250
-240 -4277 -4281 -4285 -4289 -4293 -4297 -4300 -4304 -4307 -4310 -240
-230 -4226 -4232 -4238 -4243 -4248 -4254 -4258 -4263 -4268 -4273 -230
-220 -4162 -4169 -4176 -4183 -4189 -4196 -4202 -4209 -4215 -4221 -220
-210 -4083 -4091 -4100 -4108 -4116 -4124 -4132 -4140 -4147 -4154 -210
-200 -3990 -4000 -4010 -4020 -4029 -4038 -4048 -4057 -4066 -4074 -200
-190 -3884 -3896 -3907 -3918 -3928 -3939 -3950 -3960 -3970 -3980 -190
-180 -3766 -3778 -3790 -3803 -3815 -3827 -3838 -3850 -3862 -3873 -180
-170 -3634 -3648 -3662 -3675 -3688 -3702 -3715 -3728 -3740 -3753 -170
-160 -3491 -3506 -3521 -3535 -3550 -3564 -3578 -3593 -3607 -3621 -160
-150 -3336 -3352 -3368 -3384 -3400 -3415 -3431 -3446 -3461 -3476 -150
-140 -3171 -3188 -3205 -3221 -3238 -3255 -3271 -3288 -3304 -3320 -140
-130 -2994 -3012 -3030 -3048 -3066 -3084 -3101 -3119 -3136 -3153 -130
-120 -2808 -2827 -2846 -2865 -2883 -2902 -2921 -2939 -2958 -2976 -120
-110 -2612 -2632 -2652 -2672 -2691 -2711 -2730 -2750 -2769 -2789 -110
-100 -2407 -2428 -2448 -2469 -2490 -2510 -2531 -2551 -2571 -2592 -100
-90 -2193 -2215 -2237 -2258 -2280 -2301 -2322 -2344 -2365 -2386 -90
-80 -1972 -1995 -2017 -2039 -2062 -2084 -2106 -2128 -2150 -2172 -80
-70 -1744 -1767 -1790 -1813 -1836 -1859 -1882 -1905 -1927 -1950 -70
-60 -1509 -1533 -1557 -1580 -1604 -1627 -1651 -1674 -1698 -1721 -60
-50 -1269 -1293 -1317 -1341 -1366 -1390 -1414 -1438 -1462 -1485 -50
-40 -1023 -1048 -1072 -1097 -1122 -1146 -1171 -1195 -1220 -1244 -40
-30 -772 -798 -823 -848 -873 -898 -923 -948 -973 -998 -30
-20 -518 -544 -569 -595 -620 -646 -671 -696 -722 -747 -20
-10 -260 -286 -312 -338 -364 -390 -415 -441 -467 -492 -10
0 0 -26 -52 -78 -104 -131 -157 -183 -209 -234 0
0 0 26 52 78 104 130 156 182 208 235 0
10 261 287 313 340 366 393 419 446 472 499 10
20 525 552 578 605 632 659 685 712 739 766 20
30 793 820 847 874 901 928 955 983 1010 1037 30
40 1065 1092 1119 1147 1174 1202 1229 1257 1284 1312 40
50 1340 1368 1395 1423 1451 1479 1507 1535 1563 1591 50
60 1619 1647 1675 1703 1732 1760 1788 1817 1845 1873 60
70 1902 1930 1959 1988 2016 2045 2074 2102 2131 2160 70
80 2189 2218 2247 2276 2305 2334 2363 2392 2421 2450 80
90 2480 2509 2538 2568 2597 2626 2656 2685 2715 2744 90
100 2774 2804 2833 2863 2893 2923 2953 2983 3012 3042 100
110 3072 3102 3133 3163 3193 3223 3253 3283 3314 3344 110
120 3374 3405 3435 3466 3496 3527 3557 3588 3619 3649 120
130 3680 3711 3742 3772 3803 3834 3865 3896 3927 3958 130
140 3989 4020 4051 4083 4114 4145 4176 4208 4239 4270 140
150 4302 4333 4365 4396 4428 4459 4491 4523 4554 4586 150
160 4618 4650 4681 4713 4745 4777 4809 4841 4873 4905 160
170 4937 4969 5001 5033 5066 5098 5130 5162 5195 5227 170
180 5259 5292 5324 5357 5389 5422 5454 5487 5520 5552 180
190 5585 5618 5650 5683 5716 5749 5782 5815 5847 5880 190
200 5913 5946 5979 6013 6046 6079 6112 6145 6178 6211 200
210 6245 6278 6311 6345 6378 6411 6445 6478 6512 6545 210
220 6579 6612 6646 6680 6713 6747 6781 6814 6848 6882 220
230 6916 6949 6983 7017 7051 7085 7119 7153 7187 7221 230
240 7255 7289 7323 7357 7392 7426 7460 7494 7528 756 240
°C (t90) 0 1 2 3 4 5 6 7 8 9 °C (t90)
250 7597 7631 7666 7700 7734 7769 7803 7838 7872 7907 250
260 7941 7976 8010 8045 8080 8114 8149 8184 8218 8253 260
270 8288 8323 8358 8392 8427 8462 8497 8532 8567 8602 270
280 8637 8672 8707 8742 8777 8812 8847 8882 8918 8953 280
290 8988 9023 9058 9094 9129 9164 9200 9235 9270 9306 290
300 9341 9377 9412 9448 9483 9519 9554 9590 9625 9661 300
310 9696 9732 9768 9803 9839 9875 9910 9946 9982 10018 310
320 10054 10089 10125 10161 10197 10233 10269 10305 10341 10377 320
330 10413 10449 10485 10521 10557 10593 10629 10665 10701 10737 330
340 10774 10810 10846 10882 10918 10955 10991 11027 11064 11100 340
350 11136 11173 11209 11245 11282 11318 11355 11391 11428 11464 350
360 11501 11537 11574 11610 11647 11683 11720 11757 11793 11830 360
370 11867 11903 11940 11977 12013 12050 12087 12124 12160 12197 370
380 12234 12271 12308 12345 12382 12418 12455 12492 12529 12566 380
390 12603 12640 12677 12714 12751 12788 12825 12862 12899 12937 390
400 12974 13011 13048 13085 13122 13159 13197 13234 13271 13308 400
410 13346 13383 13420 13457 13495 13532 13569 13607 13644 13682 410
420 13719 13756 13794 13831 13869 13906 13944 13981 14019 14056 420
430 14094 14131 14169 14206 14244 14281 14319 14356 14394 14432 430
440 14469 14507 14545 14582 14620 14658 14695 14733 14771 14809 440
450 14846 14884 14922 14960 14998 15035 15073 15111 15149 15187 450
460 15225 15262 15300 15338 15376 15414 15452 15490 15528 15566 460
470 15604 15642 15680 15718 15756 15794 15832 15870 15908 15946 470
480 15984 16022 16060 16099 16137 16175 16213 16251 16289 16327 480
490 16366 16404 16442 16480 16518 16557 16595 16633 16671 16710 490
500 16748 16786 16824 16863 16901 16939 16978 17016 17054 17093 500
510 17131 17169 17208 17246 17285 17323 17361 17400 17438 17477 510
520 17515 17554 17592 17630 17669 17707 17746 17784 17823 17861 520
530 17900 17938 17977 18016 18054 18093 18131 18170 18208 18247 530
540 18286 18324 18363 18401 18440 18479 18517 18556 18595 18633 540
550 18672 18711 18749 18788 18827 18865 18904 18943 18982 19020 550
560 19059 19098 19136 19175 19214 19253 19292 19330 19369 19408 560
570 19447 19485 19524 19563 19602 19641 19680 19718 19757 19796 570
580 19835 19874 19913 19952 19990 20029 20068 20107 20146 20185 580
590 20224 20263 20302 20341 20379 20418 20457 20496 20535 20574 590
600 20613 20652 20691 20730 20769 20808 20847 20886 20925 20964 600
610 21003 21042 21081 21120 21159 21198 21237 21276 21315 21354 610
620 21393 21432 21471 21510 21549 21588 21628 21667 21706 21745 620
630 21784 21823 21862 21901 21940 21979 22018 22058 22097 22136 630
640 22175 22214 22253 22292 22331 22370 22410 22449 22488 22527 640
650 22566 22605 22644 22684 22723 22762 22801 22840 22879 22919 650
660 22958 22997 23036 23075 23115 23154 23193 23232 23271 23311 660
670 23350 23389 23428 23467 23507 23546 23585 23624 23663 23703 670
680 23742 23781 23820 23860 23899 23938 23977 24016 24056 24095 680
690 24134 24173 24213 24252 24291 24330 24370 24409 24448 24487 690
700 24527 24566 24605 24644 24684 24723 24762 24801 24841 24880 700
710 24919 24959 24998 25037 25076 25116 25155 25194 25233 25273 710
720 25312 25351 25391 25430 25469 25508 25548 25587 25626 25666 720
730 25705 25744 25783 25823 25862 25901 25941 25980 26019 26058 730
740 26098 26137 26176 26216 26255 26294 26333 26373 26412 26451 740
750 26491 26530 26569 26608 26648 26687 26726 26766 26805 26844 750
760 26883 26923 26962 27001 27041 27080 27119 27158 27198 27237 760
770 27276 27316 27355 27394 27433 27473 27512 27551 27591 27630 770
780 27669 27708 27748 27787 27826 27866 27905 27944 27983 28023 780
790 28062 28101 28140 28180 28219 28258 28297 28337 28376 28415 790
°C (t90) 0 1 2 3 4 5 6 7 8 9 °C (t90)
800 28455 28494 28533 28572 28612 28651 28690 28729 28769 28808 800
810 28847 28886 28926 28965 29004 29043 29083 29122 29161 29200 810
820 29239 29279 29318 29357 29396 29436 29475 29514 29553 29592 820
830 29632 29671 29710 29749 29789 29828 29867 29906 29945 29985 830
840 30024 30063 30102 30141 30181 30220 30259 30298 30337 30376 840
850 30416 30455 30494 30533 30572 30611 30651 30690 30729 30768 850
860 30807 30846 30886 30925 30964 31003 31042 31081 31120 31160 860
870 31199 31238 31277 31316 31355 31394 31433 31473 31512 31551 870
880 31590 31629 31668 31707 31746 31785 31824 31863 31903 31942 880
890 31981 32020 32059 32098 32137 32176 32215 32254 32293 32332 890
900 32371 32410 32449 32488 32527 32566 32605 32644 32683 32722 900
910 32761 32800 32839 32878 32917 32956 32995 33034 33073 33112 910
920 33151 33190 33229 33268 33307 33346 33385 33424 33463 33502 920
930 33541 33580 33619 33658 33697 33736 33774 33813 33852 33891 930
940 33930 33969 34008 34047 34086 34124 34163 34202 34241 34280 940
950 34319 34358 34396 34435 34474 34513 34552 34591 34629 34668 950
960 34707 34746 34785 34823 34862 34901 34940 34979 35017 35056 960
970 35095 35134 35172 35211 35250 35289 35327 35366 35405 35444 970
980 35482 35521 35560 35598 35637 35676 35714 35753 35792 35831 980
990 35869 35908 35946 35985 36024 36062 36101 36140 36178 36217 990
1000 36256 36294 36333 36371 36410 36449 36487 36526 36564 36603 1000
1010 36641 36680 36718 36757 36796 36834 36873 36911 36950 36988 1010
1020 37027 37065 37104 37142 37181 37219 37258 37296 37334 37373 1020
1030 37411 37450 37488 37527 37565 37603 37642 37680 37719 37757 1030
1040 37795 37834 37872 37911 37949 37987 38026 38064 38102 38141 1040
1050 38179 38217 38256 38294 38332 38370 38409 38447 38485 38524 1050
1060 38562 38600 38638 38677 38715 38753 38791 38829 38868 38906 1060
1070 38944 38982 39020 39059 39097 39135 39173 39211 39249 39287 1070
1080 39326 39364 39402 39440 39478 39516 39554 39592 39630 39668 1080
1090 39706 39744 39783 39821 39859 39897 39935 39973 40011 40049 1090
1100 40087 40125 40163 40201 40238 40276 40314 40352 40390 40428 1100
1110 40466 40504 40542 40580 40618 40655 40693 40731 40769 40807 1110
1120 40845 40883 40920 40958 40996 41034 41072 41109 41147 41185 1120
1130 41223 41260 41298 41336 41374 41411 41449 41487 41525 41562 1130
1140 41600 41638 41675 41713 41751 41788 41826 41864 41901 41939 1140
1150 41976 42014 42052 42089 42127 42164 42202 42239 42277 42314 1150
1160 42352 42390 42427 42465 42502 42540 42577 42614 42652 42689 1160
1170 42727 42764 42802 42839 42877 42914 42951 42989 43026 43064 1170
1180 43101 43138 43176 43213 43250 43288 43325 43362 43399 43437 1180
1190 43474 43511 43549 43586 43623 43660 43698 43735 43772 43809 1190
1200 43846 43884 43921 43958 43995 44032 44069 44106 44144 44181 1200
1210 44218 44255 44292 44329 44366 44403 44440 44477 44514 44551 1210
1220 44588 44625 44662 44699 44736 44773 44810 44847 44884 44921 1220
1230 44958 44995 45032 45069 45105 45142 45179 45216 45253 45290 1230
1240 45326 45363 45400 45437 45474 45510 45547 45584 45621 45657 1240
1250 45694 45731 45767 45804 45841 45877 45914 45951 45987 46024 1250
1260 46060 46097 46133 46170 46207 46243 46280 46316 46353 46389 1260
1270 46425 46462 46498 46535 46571 46608 46644 46680 46717 46753 1270
1280 46789 46826 46862 46898 46935 46971 47007 47043 47079 47116 1280
1290 47152 47188 47224 47260 47296 47333 47369 47405 47441 47477 1290
1300 47513                   1300

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