Apothecaries’ Scruple to Troy Pounds calculator

Looking for a calculator or a conversion table to convert Apothecaries’ Scruple to Troy Pounds? The answer is one click away! With our smart calculator you can easily convert between the two weight units s ap and lb t.

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: 
s ap
lb t

Apothecaries’ Scruple to Troy Pounds formula

Troy Pounds to Apothecaries’ Scruple formula

Apothecaries’ Scruple
Apothecaries’ Scruple

Scruple, unit of weight in the apothecaries' system, equal to 20 grains, or one-third dram, and equivalent to 1.296 grams. It was sometimes mistakenly assigned to the avoirdupois system.

Source: Wikipedia

Troy Pounds
Troy Pounds

A troy pound is equal to 12 troy ounces and to 5,760 grains, that is exactly 373.2417216 grams. Troy weights were used in England by jewellers. Apothecaries also used the troy pound and ounce, but added the drachms and scruples unit in the Apothecaries' system of weights.

Source: Wikipedia


Apothecaries’ Scruple to Troy Pounds Conversion Table

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

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

From:
To:
Increment:
s ap lb t s ap lb t s ap lb t s ap lb t
1 0.0034722222222222 26 0.090277777777778 51 0.17708333333333 76 0.26388888888889
2 0.0069444444444444 27 0.09375 52 0.18055555555556 77 0.26736111111111
3 0.010416666666667 28 0.097222222222222 53 0.18402777777778 78 0.27083333333333
4 0.013888888888889 29 0.10069444444444 54 0.1875 79 0.27430555555556
5 0.017361111111111 30 0.10416666666667 55 0.19097222222222 80 0.27777777777778
6 0.020833333333333 31 0.10763888888889 56 0.19444444444444 81 0.28125
7 0.024305555555556 32 0.11111111111111 57 0.19791666666667 82 0.28472222222222
8 0.027777777777778 33 0.11458333333333 58 0.20138888888889 83 0.28819444444444
9 0.03125 34 0.11805555555556 59 0.20486111111111 84 0.29166666666667
10 0.034722222222222 35 0.12152777777778 60 0.20833333333333 85 0.29513888888889
11 0.038194444444444 36 0.125 61 0.21180555555556 86 0.29861111111111
12 0.041666666666667 37 0.12847222222222 62 0.21527777777778 87 0.30208333333333
13 0.045138888888889 38 0.13194444444444 63 0.21875 88 0.30555555555556
14 0.048611111111111 39 0.13541666666667 64 0.22222222222222 89 0.30902777777778
15 0.052083333333333 40 0.13888888888889 65 0.22569444444444 90 0.3125
16 0.055555555555556 41 0.14236111111111 66 0.22916666666667 91 0.31597222222222
17 0.059027777777778 42 0.14583333333333 67 0.23263888888889 92 0.31944444444444
18 0.0625 43 0.14930555555556 68 0.23611111111111 93 0.32291666666667
19 0.065972222222222 44 0.15277777777778 69 0.23958333333333 94 0.32638888888889
20 0.069444444444444 45 0.15625 70 0.24305555555556 95 0.32986111111111
21 0.072916666666667 46 0.15972222222222 71 0.24652777777778 96 0.33333333333333
22 0.076388888888889 47 0.16319444444444 72 0.25 97 0.33680555555556
23 0.079861111111111 48 0.16666666666667 73 0.25347222222222 98 0.34027777777778
24 0.083333333333333 49 0.17013888888889 74 0.25694444444444 99 0.34375
25 0.086805555555556 50 0.17361111111111 75 0.26041666666667 100 0.34722222222222

  • Troy Pound (373.2417 grams)
    The troy pound is 5 760 grains (≈ 373.24 g, 12 oz t), while an avoirdupois pound is approximately 21.53% heavier at 7 000 grains (≈ 453.59 g).
  • Scruple (1.296 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. Scruple, unit of weight in the apothecaries’ system, equal to 20 grains, or one-third dram, and equivalent to 1.296 grams.
Tags Apothecaries’ Scruple to Troy Pounds s ap to lb t Apothecaries’ Scruple s ap Troy Pounds lb t converter calculator conversion table