| 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 |
| mark | 0.00625 mark | 0.0125 mark | 0.01875 mark | 0.025 mark | 0.03125 mark | 0.0375 mark | 0.04375 mark | 0.05 mark | 0.05625 mark | 0.0625 mark | 0.06875 mark | 0.075 mark | 0.08125 mark | 0.0875 mark | 0.09375 mark | 0.1 mark | 0.10625 mark | 0.1125 mark | 0.11875 mark | 0.125 mark | 0.13125 mark | 0.1375 mark | 0.14375 mark | 0.15 mark | 0.15625 mark | 0.1625 mark | 0.16875 mark | 0.175 mark | 0.18125 mark | 0.1875 mark | 0.19375 mark | 0.2 mark | 0.20625 mark | 0.2125 mark | 0.21875 mark | 0.225 mark | 0.23125 mark | 0.2375 mark | 0.24375 mark | 0.25 mark | 0.25625 mark | 0.2625 mark | 0.26875 mark | 0.275 mark | 0.28125 mark | 0.2875 mark | 0.29375 mark | 0.3 mark | 0.30625 mark | 0.3125 mark | 0.31875 mark | 0.325 mark | 0.33125 mark | 0.3375 mark | 0.34375 mark | 0.35 mark | 0.35625 mark | 0.3625 mark | 0.36875 mark | 0.375 mark | 0.38125 mark | 0.3875 mark | 0.39375 mark | 0.4 mark | 0.40625 mark | 0.4125 mark | 0.41875 mark | 0.425 mark | 0.43125 mark | 0.4375 mark | 0.44375 mark | 0.45 mark | 0.45625 mark | 0.4625 mark | 0.46875 mark | 0.475 mark | 0.48125 mark | 0.4875 mark | 0.49375 mark | 0.5 mark | 0.50625 mark | 0.5125 mark | 0.51875 mark | 0.525 mark | 0.53125 mark | 0.5375 mark | 0.54375 mark | 0.55 mark | 0.55625 mark | 0.5625 mark | 0.56875 mark | 0.575 mark | 0.58125 mark | 0.5875 mark | 0.59375 mark | 0.6 mark | 0.60625 mark | 0.6125 mark | 0.61875 mark | 0.625 mark |
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 = 0.00625 marks | 11 pennyweights = 0.06875 marks |
| 2.5 pennyweights = 0.015625 marks | 12.5 pennyweights = 0.078125 marks |
| 4 pennyweights = 0.025 marks | 14 pennyweights = 0.0875 marks |
| 5.5 pennyweights = 0.034375 marks | 15.5 pennyweights = 0.096875 marks |
| 7 pennyweights = 0.04375 marks | 17 pennyweights = 0.10625 marks |
| 8.5 pennyweights = 0.053125 marks | 18.5 pennyweights = 0.115625 marks |
| 10 pennyweights = 0.0625 marks | 20 pennyweights = 0.125 marks |
The Mark (from Middle High German: Marc, march, brand) is originally a medieval weight or mass unit, which supplanted the pound weight as a precious metals and coinage weight from the 11th century.
| 1 marks = 160 pennyweights | 11 marks = 1760 pennyweights |
| 2.5 marks = 400 pennyweights | 12.5 marks = 2000 pennyweights |
| 4 marks = 640 pennyweights | 14 marks = 2240 pennyweights |
| 5.5 marks = 880 pennyweights | 15.5 marks = 2480 pennyweights |
| 7 marks = 1120 pennyweights | 17 marks = 2720 pennyweights |
| 8.5 marks = 1360 pennyweights | 18.5 marks = 2960 pennyweights |
| 10 marks = 1600 pennyweights | 20 marks = 3200 pennyweights |
| 1 pennyweights = 0.00625 marks |
| 1 marks = 160 pennyweights |