VISCOSITY CONVERSION CHART Kinematic Redwood 1 Saybolt Engler Kinematic Redwood 1 Saybolt Engler Kinematic Redwood 1 Saybolt Engler Centistokes Seconds Universal Degrees Centistokes Seconds Universal Degrees Centistokes Seconds Universal Degrees Seconds Seconds Seconds K, cSt R1 SU oE UK, cSt R1 SU oE VK, cSt R1 SU oE ========================================================================================================================================================================================= 2.0 31 32.6 1.12 33 137 155.2 4.46 104 426 484 13.73 2.5 32 34.4 1.17 34 141 159.7 4.58 106 435 493 13.99 3.0 33 36.0 1.22 35 145 164.3 4.71 108 443 502 14.26 3.5 35 37.6 1.26 36 149 168.8 4.84 110 451 511 14.52 4.0 36 39.1 1.31 37 153 173.3 4.96 112 459 521 14.78 4.5 37 40.7 1.35 38 157 178.0 5.10 114 467 530 15.05 5.0 39 42.3 1.39 39 161 182.4 5.22 116 476 540 15.31 5.5 40 44.0 1.44 40 165 187.0 5.35 118 484 549 15.58 6.0 41 45.6 1.48 41 169 191.5 5.48 120 492 558 15.84 6.5 43 47.2 1.52 42 173 196.0 5.61 122 500 567 16.1 7.0 44 48.8 1.56 43 177 200.5 5.74 124 508 577 16.37 7.5 45 50.4 1.61 44 181 205.0 5.87 126 517 586 16.63 8.0 46 52.1 1.65 45 185 209.8 6.00 128 525 595 16.9 8.5 48 53.8 1.71 46 189 214.5 6.13 130 533 605 17.16 9.0 49 55.5 1.75 47 193 219.0 6.26 132 541 614 17.42 9.5 51 57.2 1.80 48 197 223.7 6.38 134 549 623 17.69 10.0 52 58.9 1.84 49 201 228.3 6.51 136 558 632 17.95 10.5 54 60.7 1.89 50 205 233.0 6.64 138 566 642 18.22 11.0 55 62.4 1.94 51 209 237.5 6.77 140 574 651 18.48 11.5 57 64.2 1.98 52 213 242.2 6.90 142 582 658 18.74 12.0 58 66.0 2.03 53 218 246.8 7.04 144 590 667 19.01 12.5 60 67.9 2.08 54 222 251.5 7.17 146 599 677 19.27 13.0 62 69.8 2.13 55 226 256.0 7.30 148 607 686 19.54 13.5 64 71.7 2.18 56 230 260.7 7.43 150 615 695 19.8 14.0 65 73.6 2.23 57 234 265.3 7.56 152 623 705 20.06 14.5 67 75.5 2.28 58 238 270.0 7.69 154 631 714 20.33 15.0 68 77.4 2.33 59 242 274.7 7.82 156 640 723 20.59 15.5 70 79.3 2.39 60 246 279.2 7.95 158 648 732 20.86 16.0 72 81.3 2.44 61 250 284.0 8.04 160 656 742 21.12 16.5 74 83.3 2.50 62 254 288.5 8.18 164 672 760 21.65 17.0 75 85.3 2.55 63 258 293.6 8.31 168 689 779 22.18 17.5 77 87.4 2.60 64 262 297.7 8.45 172 705 797 22.7 18.0 79 89.4 2.65 65 266 302.4 8.58 176 722 816 23.23 18.5 81 91.5 2.71 66 271 307.0 8.72 180 738 834 23.76 19.0 82 93.6 2.77 67 275 311.7 8.85 184 754 853 24.49 19.5 84 95.7 2.83 68 279 316.3 8.98 188 771 871 24.82 20.0 86 97.8 2.88 69 283 321.0 9.11 192 787 890 25.34 20.5 88 99.9 2.94 70 289 325.5 9.24 196 804 908 25.87 21.0 90 102.0 3.00 72 295 335 9.51 200 820 927 26.4 21.5 92 104.2 3.06 74 303 344 9.77 204 836 946 26.93 22.0 94 106.4 3.11 76 311 353 10.03 208 853 964 27.46 22.5 96 108.5 3.17 78 319 363 10.30 212 869 983 27.98 23.0 97 110.7 3.23 80 328 372 10.56 216 886 1001 28.51 23.5 99 112.8 3.29 82 336 381 10.82 220 902 1020 29.04 24.0 101 115.0 3.35 84 344 391 11.09 224 918 1038 29.57 24.5 103 117.1 3.41 86 352 100 11.35 228 935 1057 30.1 25.0 105 119.3 3.47 88 360 410 11.62 232 951 1075 30.62 26 109 124.0 3.59 90 369 419 11.88 236 968 1094 31.15 27 113 128.5 3.71 92 377 428 12.14 28 117 133.0 3.83 94 385 438 12.41 29 121 137.5 3.96 96 393 447 12.67 30 125 141.7 4.08 98 401 456 12.94 31 129 146.0 4.21 100 410 465 13.20 32 133 150.7 4.33 102 418 475 13.46