| Inch of mercury | 1 inHg | 2 inHg | 3 inHg | 4 inHg | 5 inHg | 6 inHg | 7 inHg | 8 inHg | 9 inHg | 10 inHg | 11 inHg | 12 inHg | 13 inHg | 14 inHg | 15 inHg | 16 inHg | 17 inHg | 18 inHg | 19 inHg | 20 inHg | 21 inHg | 22 inHg | 23 inHg | 24 inHg | 25 inHg | 26 inHg | 27 inHg | 28 inHg | 29 inHg | 30 inHg | 31 inHg | 32 inHg | 33 inHg | 34 inHg | 35 inHg | 36 inHg | 37 inHg | 38 inHg | 39 inHg | 40 inHg | 41 inHg | 42 inHg | 43 inHg | 44 inHg | 45 inHg | 46 inHg | 47 inHg | 48 inHg | 49 inHg | 50 inHg | 51 inHg | 52 inHg | 53 inHg | 54 inHg | 55 inHg | 56 inHg | 57 inHg | 58 inHg | 59 inHg | 60 inHg | 61 inHg | 62 inHg | 63 inHg | 64 inHg | 65 inHg | 66 inHg | 67 inHg | 68 inHg | 69 inHg | 70 inHg | 71 inHg | 72 inHg | 73 inHg | 74 inHg | 75 inHg | 76 inHg | 77 inHg | 78 inHg | 79 inHg | 80 inHg | 81 inHg | 82 inHg | 83 inHg | 84 inHg | 85 inHg | 86 inHg | 87 inHg | 88 inHg | 89 inHg | 90 inHg | 91 inHg | 92 inHg | 93 inHg | 94 inHg | 95 inHg | 96 inHg | 97 inHg | 98 inHg | 99 inHg | 100 inHg |
| millipascal | 3 386 389 mPa | 6 772 778 mPa | 10 159 167 mPa | 13 545 556 mPa | 16 931 945 mPa | 20 318 334 mPa | 23 704 723 mPa | 27 091 112 mPa | 30 477 501 mPa | 33 863 890 mPa | 37 250 279 mPa | 40 636 668 mPa | 44 023 057 mPa | 47 409 446 mPa | 50 795 835 mPa | 54 182 224 mPa | 57 568 613 mPa | 60 955 002 mPa | 64 341 391 mPa | 67 727 780 mPa | 71 114 169 mPa | 74 500 558 mPa | 77 886 947 mPa | 81 273 336 mPa | 84 659 725 mPa | 88 046 114 mPa | 91 432 503 mPa | 94 818 892 mPa | 98 205 281 mPa | 101 591 670 mPa | 104 978 059 mPa | 108 364 448 mPa | 111 750 837 mPa | 115 137 226 mPa | 118 523 615 mPa | 121 910 004 mPa | 125 296 393 mPa | 128 682 782 mPa | 132 069 171 mPa | 135 455 560 mPa | 138 841 949 mPa | 142 228 338 mPa | 145 614 727 mPa | 149 001 116 mPa | 152 387 505 mPa | 155 773 894 mPa | 159 160 283 mPa | 162 546 672 mPa | 165 933 061 mPa | 169 319 450 mPa | 172 705 839 mPa | 176 092 228 mPa | 179 478 617 mPa | 182 865 006 mPa | 186 251 395 mPa | 189 637 784 mPa | 193 024 173 mPa | 196 410 562 mPa | 199 796 951 mPa | 203 183 340 mPa | 206 569 729 mPa | 209 956 118 mPa | 213 342 507 mPa | 216 728 896 mPa | 220 115 285 mPa | 223 501 674 mPa | 226 888 063 mPa | 230 274 452 mPa | 233 660 841 mPa | 237 047 230 mPa | 240 433 619 mPa | 243 820 008 mPa | 247 206 397 mPa | 250 592 786 mPa | 253 979 175 mPa | 257 365 564 mPa | 260 751 953 mPa | 264 138 342 mPa | 267 524 731 mPa | 270 911 120 mPa | 274 297 509 mPa | 277 683 898 mPa | 281 070 287 mPa | 284 456 676 mPa | 287 843 065 mPa | 291 229 454 mPa | 294 615 843 mPa | 298 002 232 mPa | 301 388 621 mPa | 304 775 010 mPa | 308 161 399 mPa | 311 547 788 mPa | 314 934 177 mPa | 318 320 566 mPa | 321 706 955 mPa | 325 093 344 mPa | 328 479 733 mPa | 331 866 122 mPa | 335 252 511 mPa | 338 638 900 mPa |
Inch of mercury (inHg and "Hg) is a unit of measurement for pressure. It is still used for barometric pressure in weather reports, refrigeration and aviation in the United States.
| 1 Inches of mercury ≈ 3386389 millipascals | 6 Inches of mercury ≈ 20318334 millipascals |
| 2 Inches of mercury ≈ 6772778 millipascals | 7 Inches of mercury ≈ 23704723 millipascals |
| 3 Inches of mercury ≈ 10159167 millipascals | 8 Inches of mercury ≈ 27091112 millipascals |
| 4 Inches of mercury ≈ 13545556 millipascals | 9 Inches of mercury ≈ 30477501 millipascals |
| 5 Inches of mercury ≈ 16931945 millipascals | 10 Inches of mercury ≈ 33863890 millipascals |
| 1 millipascals ≈ 2.9529980164712E-7 Inches of mercury | 6 millipascals ≈ 1.7717988098827E-6 Inches of mercury |
| 2 millipascals ≈ 5.9059960329425E-7 Inches of mercury | 7 millipascals ≈ 2.0670986115299E-6 Inches of mercury |
| 3 millipascals ≈ 8.8589940494137E-7 Inches of mercury | 8 millipascals ≈ 2.362398413177E-6 Inches of mercury |
| 4 millipascals ≈ 1.1811992065885E-6 Inches of mercury | 9 millipascals ≈ 2.6576982148241E-6 Inches of mercury |
| 5 millipascals ≈ 1.4764990082356E-6 Inches of mercury | 10 millipascals ≈ 2.9529980164712E-6 Inches of mercury |
| 1 Inches of mercury ≈ 3 386 389 millipascals |
| 1 millipascals ≈ 2.9529980164712 × 10-7 Inches of mercury |