Troy Ounces to Apothecaries’ Dram calculator

Looking for a calculator or a conversion table to convert Troy Ounces to Apothecaries’ Dram? The answer is one click away! With our smart calculator you can easily convert between the two weight units oz t and dr.

How to use it?

To use the calculator, place your cursor in the desired unit field and write a number.The calculator will automatically convert your number and display the result in the other unit fields. If needed use the dot "." as the decimal separator.

Rounding: 
oz t
dr

Troy Ounces to Apothecaries’ Dram formula

Apothecaries’ Dram to Troy Ounces formula

Troy Ounces
Troy Ounces

Troy weight is a system of units of mass customarily used for precious metals and gemstones. One troy ounce (abbreviated "t oz" or "oz t") is equal to 31.1034768 grams, (or about 1.0971 oz. avoirdupois, the "avoirdupois" ounce being the most common definition of an "ounce" in the US).

Source: Wikipedia

Apothecaries’ Dram
Apothecaries’ Dram

Dram is a unit of mass in the avoirdupois system, and both a unit of mass and a unit of volume in the apothecaries' system. It was originally both a coin and a weight in ancient Greece.

Source: Wikipedia


Troy Ounces to Apothecaries’ Dram Conversion Table

Below you can generate and download as CSV, Excel, PDF or print the Troy Ounces to Apothecaries’ Dram conversion table based on your needs.

Selected rounding: none (You can change it above in the dropdown)

From:
To:
Increment:
oz t dr oz t dr oz t dr oz t dr
1 8 26 208 51 408 76 608
2 16 27 216 52 416 77 616
3 24 28 224 53 424 78 624
4 32 29 232 54 432 79 632
5 40 30 240 55 440 80 640
6 48 31 248 56 448 81 648
7 56 32 256 57 456 82 656
8 64 33 264 58 464 83 664
9 72 34 272 59 472 84 672
10 80 35 280 60 480 85 680
11 88 36 288 61 488 86 688
12 96 37 296 62 496 87 696
13 104 38 304 63 504 88 704
14 112 39 312 64 512 89 712
15 120 40 320 65 520 90 720
16 128 41 328 66 528 91 728
17 136 42 336 67 536 92 736
18 144 43 344 68 544 93 744
19 152 44 352 69 552 94 752
20 160 45 360 70 560 95 760
21 168 46 368 71 568 96 768
22 176 47 376 72 576 97 776
23 184 48 384 73 584 98 784
24 192 49 392 74 592 99 792
25 200 50 400 75 600 100 800

  • Troy Ounce (31.10 grams)
    Troy weight is a system of units of mass customarily used for precious metals and gemstones. One troy ounce (abbreviated "t oz" or "oz t") is equal to 31.1034768 grams, (or about 1.0971 oz. avoirdupois, the "avoirdupois" ounce being the most common definition of an "ounce" in the US). There are only 12 troy ounces per troy pound, rather than the 16 ounces per pound found in the more common avoirdupois system. However, the avoirdupois pound has 7000 grains whereas the troy pound has only 5760 grains (i.e. 12 × 480 grains). Both systems use the same grain defined by the international yard and pound agreement of 1959 as 0.06479891 grams. Therefore, the troy ounce is 480 grains or 31.10 grams, compared with the avoirdupois ounce, which is 437.5 grains or 28.35 grams. The troy ounce, then, is about 10% heavier (ratio 192/175) than the avoirdupois ounce. Although troy ounces are still used to weigh gold, silver, and gemstones, troy weight is no longer used in most other applications. One troy ounce of gold is denoted with the ISO 4217 currency code XAU, while one troy ounce of silver is denoted as XAG.
  • Dram (3.888 grams)
    The apothecaries' system or apothecaries' weights and measures is a historical system of mass and volume units that were used by physicians and apothecaries for medical recipes, and also sometimes by scientists. Dram, unit of weight in the apothecaries’ and avoirdupois systems. An apothecaries’ dram contains 3 scruples (3.888 grams) of 20 grains each and is equal to one-eighth apothecaries’ ounce of 480 grains.
Tags Troy Ounces to Apothecaries’ Dram oz t to dr Troy Ounces oz t Apothecaries’ Dram dr converter calculator conversion table

Weight

Troy Ounces to Imperial Tons
Troy Ounces to Metric Tons
Troy Ounces to US Tons (Short Tons)
Troy Ounces to Long Hundredweights (UK)
Troy Ounces to Short Hundredweights (US)
Troy Ounces to Stones
Troy Ounces to Kilograms
Troy Ounces to Pounds
Troy Ounces to Troy Pounds
Troy Ounces to Ounces
Troy Ounces to Apothecaries’ Dram
Troy Ounces to Pennyweights
Troy Ounces to Apothecaries’ Scruple
Troy Ounces to Grams
Troy Ounces to Carats
Troy Ounces to Grains
Troy Ounces to Milligrams
Troy Ounces to Micrograms
Apothecaries’ Dram to Imperial Tons
Apothecaries’ Dram to Metric Tons
Apothecaries’ Dram to US Tons (Short Tons)
Apothecaries’ Dram to Long Hundredweights (UK)
Apothecaries’ Dram to Short Hundredweights (US)
Apothecaries’ Dram to Stones
Apothecaries’ Dram to Kilograms
Apothecaries’ Dram to Pounds
Apothecaries’ Dram to Troy Pounds
Apothecaries’ Dram to Troy Ounces
Apothecaries’ Dram to Ounces
Apothecaries’ Dram to Pennyweights
Apothecaries’ Dram to Apothecaries’ Scruple
Apothecaries’ Dram to Grams
Apothecaries’ Dram to Carats
Apothecaries’ Dram to Grains
Apothecaries’ Dram to Milligrams
Apothecaries’ Dram to Micrograms