| pennyweight | 1 pwt | 2 pwt | 3 pwt | 4 pwt | 5 pwt | 6 pwt | 7 pwt | 8 pwt | 9 pwt | 10 pwt | 11 pwt | 12 pwt | 13 pwt | 14 pwt | 15 pwt | 16 pwt | 17 pwt | 18 pwt | 19 pwt | 20 pwt | 21 pwt | 22 pwt | 23 pwt | 24 pwt | 25 pwt | 26 pwt | 27 pwt | 28 pwt | 29 pwt | 30 pwt | 31 pwt | 32 pwt | 33 pwt | 34 pwt | 35 pwt | 36 pwt | 37 pwt | 38 pwt | 39 pwt | 40 pwt | 41 pwt | 42 pwt | 43 pwt | 44 pwt | 45 pwt | 46 pwt | 47 pwt | 48 pwt | 49 pwt | 50 pwt | 51 pwt | 52 pwt | 53 pwt | 54 pwt | 55 pwt | 56 pwt | 57 pwt | 58 pwt | 59 pwt | 60 pwt | 61 pwt | 62 pwt | 63 pwt | 64 pwt | 65 pwt | 66 pwt | 67 pwt | 68 pwt | 69 pwt | 70 pwt | 71 pwt | 72 pwt | 73 pwt | 74 pwt | 75 pwt | 76 pwt | 77 pwt | 78 pwt | 79 pwt | 80 pwt | 81 pwt | 82 pwt | 83 pwt | 84 pwt | 85 pwt | 86 pwt | 87 pwt | 88 pwt | 89 pwt | 90 pwt | 91 pwt | 92 pwt | 93 pwt | 94 pwt | 95 pwt | 96 pwt | 97 pwt | 98 pwt | 99 pwt | 100 pwt |
| grain | 24 gr | 48 gr | 72 gr | 96 gr | 120 gr | 144 gr | 168 gr | 192 gr | 216 gr | 240 gr | 264 gr | 288 gr | 312 gr | 336 gr | 360 gr | 384 gr | 408 gr | 432 gr | 456 gr | 480 gr | 504 gr | 528 gr | 552 gr | 576 gr | 600 gr | 624 gr | 648 gr | 672 gr | 696 gr | 720 gr | 744 gr | 768 gr | 792 gr | 816 gr | 840 gr | 864 gr | 888 gr | 912 gr | 936 gr | 960 gr | 984 gr | 1 008 gr | 1 032 gr | 1 056 gr | 1 080 gr | 1 104 gr | 1 128 gr | 1 152 gr | 1 176 gr | 1 200 gr | 1 224 gr | 1 248 gr | 1 272 gr | 1 296 gr | 1 320 gr | 1 344 gr | 1 368 gr | 1 392 gr | 1 416 gr | 1 440 gr | 1 464 gr | 1 488 gr | 1 512 gr | 1 536 gr | 1 560 gr | 1 584 gr | 1 608 gr | 1 632 gr | 1 656 gr | 1 680 gr | 1 704 gr | 1 728 gr | 1 752 gr | 1 776 gr | 1 800 gr | 1 824 gr | 1 848 gr | 1 872 gr | 1 896 gr | 1 920 gr | 1 944 gr | 1 968 gr | 1 992 gr | 2 016 gr | 2 040 gr | 2 064 gr | 2 088 gr | 2 112 gr | 2 136 gr | 2 160 gr | 2 184 gr | 2 208 gr | 2 232 gr | 2 256 gr | 2 280 gr | 2 304 gr | 2 328 gr | 2 352 gr | 2 376 gr | 2 400 gr |
A pennyweight (abbreviated dwt or denarius weight) is a unit of mass that is equal to 24 grains, 1⁄20 of a troy ounce, 1⁄240 of a troy pound, approximately 0.054857 avoirdupois ounce and exactly 1.55517384 grams.
| 1 pennyweights = 24 grains | 11 pennyweights = 264 grains |
| 2.5 pennyweights = 60 grains | 12.5 pennyweights = 300 grains |
| 4 pennyweights = 96 grains | 14 pennyweights = 336 grains |
| 5.5 pennyweights = 132 grains | 15.5 pennyweights = 372 grains |
| 7 pennyweights = 168 grains | 17 pennyweights = 408 grains |
| 8.5 pennyweights = 204 grains | 18.5 pennyweights = 444 grains |
| 10 pennyweights = 240 grains | 20 pennyweights = 480 grains |
A grain is a unit of measurement of mass, and, for the troy grain, equal to exactly 64.79891 milligrams. It is nominally based upon the mass of a single seed of a cereal.
| 1 grains = 0.041666666666667 pennyweights | 11 grains = 0.45833333333333 pennyweights |
| 2.5 grains = 0.10416666666667 pennyweights | 12.5 grains = 0.52083333333333 pennyweights |
| 4 grains = 0.16666666666667 pennyweights | 14 grains = 0.58333333333333 pennyweights |
| 5.5 grains = 0.22916666666667 pennyweights | 15.5 grains = 0.64583333333333 pennyweights |
| 7 grains = 0.29166666666667 pennyweights | 17 grains = 0.70833333333333 pennyweights |
| 8.5 grains = 0.35416666666667 pennyweights | 18.5 grains = 0.77083333333333 pennyweights |
| 10 grains = 0.41666666666667 pennyweights | 20 grains = 0.83333333333333 pennyweights |
| 1 pennyweights = 24 grains |
| 1 grains = 0.0416667 pennyweights |