Mass and Weight · Unit Converter

Convert Hundredweight (UK) to Scruple (apothecary)

Convert hundredweights (uk) to scruples (apothecary) instantly. 1 hundredweight (uk) = 39200 scruple (apothecary) — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Scruple (apothecary) to Hundredweight (UK) converter for the reverse conversion.

Written by Sunith Babu L, Ph.D., Lead Engineer Reviewed by Dr. Ashok Kumar K, Ph.D.
Mass and Weight category 2 min read Published Last reviewed Updated

Units explained

Avoirdupois

Hundredweight (UK)

What is a hundredweight (uk)?

The UK (long) hundredweight equals 112 pounds, about 50.8 kilograms.

Origin of the hundredweight (uk)

Originally a 'hundred'-pound trade weight, later fixed at 112 lb in Britain.

Where it is used

UK trade, shipping, and agriculture.

When and where it was developed

Standardized at 112 pounds in the imperial system.

Troy & Apothecary

Scruple (apothecary)

What is a scruple (apothecary)?

The apothecary scruple equals 20 grains, about 1.296 grams.

Origin of the scruple (apothecary)

From Latin 'scrupulus', a small sharp pebble used as a tiny weight.

Where it is used

Historical apothecary dosing of powders.

When and where it was developed

Part of the apothecaries' system used through the 19th century.

Hundredweight (UK) to Scruple (apothecary) conversion formula

The relationship between hundredweights (uk) and scruples (apothecary):

1 cwt = 39200 s ap
1 s ap = 2.55102e-5 cwt

To convert hundredweights (uk) to scruples (apothecary), multiply the value in hundredweights (uk) by 39200. To reverse, multiply scruples (apothecary) by 2.55102e-5.

How to use this converter

Type a value into the calculator. The result in scruples (apothecary) updates as you type. Tap a quick value, copy the result with one click, or use the swap arrow to jump straight to the Scruple (apothecary) to Hundredweight (UK) converter for the reverse direction.

Step-by-step: convert hundredweights (uk) to scruples (apothecary)

  1. Write down the value in hundredweights (uk) (cwt).
  2. Multiply that value by the factor 39200.
  3. The product is the equivalent value in scruples (apothecary) (s ap).
  4. To reverse, multiply the scruple (apothecary) value by 2.55102e-5.

Worked examples

Example 1 — Convert 1 cwt to s ap:
1 × 39200 = 39200 s ap

Example 2 — Convert 100 cwt to s ap:
100 × 39200 = 3920000 s ap

Hundredweight (UK) to Scruple (apothecary) conversion table

Standard reference values for converting hundredweights (uk) to scruples (apothecary):

Hundredweight (UK) [cwt]Scruple (apothecary) [s ap]
0.01392
0.13920
139200
278400
3117600
4156800
5196000
10392000
20784000
301176000
401568000
501960000
1003920000
5001.96e+7
10003.92e+7

Frequently asked questions

How many scruples (apothecary) is 1 hundredweight (uk)?
1 hundredweight (uk) equals 39200 scruple (apothecary).
How do I convert hundredweights (uk) to scruples (apothecary)?
Multiply the value in hundredweights (uk) by 39200 to get scruples (apothecary).
How do I convert scruples (apothecary) back to hundredweights (uk)?
Multiply the value in scruples (apothecary) by 2.55102e-5, or use the Scruple (apothecary) to Hundredweight (UK) converter.
How many scruples (apothecary) is 100 hundredweights (uk)?
100 hundredweights (uk) equals 3920000 scruples (apothecary), because 100 × 39200 = 3920000.

Convert Hundredweight (UK) to other weight units

Show all Hundredweight (UK) conversions
Metric / SI (18 units)
Hundredweight (UK) to Attogram (ag) Hundredweight (UK) to Femtogram (fg) Hundredweight (UK) to Picogram (pg) Hundredweight (UK) to Nanogram (ng) Hundredweight (UK) to Microgram (µg) Hundredweight (UK) to Milligram (mg) Hundredweight (UK) to Centigram (cg) Hundredweight (UK) to Decigram (dg) Hundredweight (UK) to Gram (g) Hundredweight (UK) to Dekagram (dag) Hundredweight (UK) to Hectogram (hg) Hundredweight (UK) to Kilogram (kg) Hundredweight (UK) to Quintal (metric) (q) Hundredweight (UK) to Metric Ton (t) Hundredweight (UK) to Gigagram (Gg) Hundredweight (UK) to Teragram (Tg) Hundredweight (UK) to Petagram (Pg) Hundredweight (UK) to Exagram (Eg)
Avoirdupois (14 units)
Hundredweight (UK) to Grain (gr) Hundredweight (UK) to Dram (avoirdupois) (dr) Hundredweight (UK) to Ounce (oz) Hundredweight (UK) to Pound (lb) Hundredweight (UK) to Clove (clove) Hundredweight (UK) to Stone (US) (st) Hundredweight (UK) to Stone (UK) (st) Hundredweight (UK) to Quarter (US) (qr) Hundredweight (UK) to Quarter (UK) (qr) Hundredweight (UK) to Hundredweight (US) (cwt) Hundredweight (UK) to Wey (wey) Hundredweight (UK) to Kilopound (kip) (kip) Hundredweight (UK) to Ton (short, US) (sh tn) Hundredweight (UK) to Ton (long, UK) (long tn)
Troy & Apothecary (10 units)
Hundredweight (UK) to Point (1/100 carat) (pt) Hundredweight (UK) to Carat (metric) (ct) Hundredweight (UK) to Scruple (apothecary) (s ap) Hundredweight (UK) to Pennyweight (dwt) Hundredweight (UK) to Momme (mom) Hundredweight (UK) to Mace (mace) Hundredweight (UK) to Dram (apothecary/troy) (dr ap) Hundredweight (UK) to Troy Ounce (oz t) Hundredweight (UK) to Tael (tael) Hundredweight (UK) to Pound (troy/apothecary) (lb t)
Indian / South Asian (6 units)
Hundredweight (UK) to Ratti (ratti) Hundredweight (UK) to Masha (masha) Hundredweight (UK) to Tola (tola) Hundredweight (UK) to Chittack (Chatank) (chittack) Hundredweight (UK) to Seer (Ser) (seer) Hundredweight (UK) to Maund (Mann) (maund)
Scientific / Atomic (9 units)
Hundredweight (UK) to Electron Mass (rest) (me) Hundredweight (UK) to MeV/c2 (MeV/c²) Hundredweight (UK) to Muon Mass (mµ) Hundredweight (UK) to Atomic Mass Unit (u) Hundredweight (UK) to Proton Mass (mp) Hundredweight (UK) to Neutron Mass (mn) Hundredweight (UK) to Deuteron Mass (md) Hundredweight (UK) to Carbon-12 Atom Mass (C-12) Hundredweight (UK) to Planck Mass (mP)
Astronomical (4 units)
Hundredweight (UK) to Lunar Mass (Moon) (M☾) Hundredweight (UK) to Earth's Mass (M⊕) Hundredweight (UK) to Jupiter Mass (MJ) Hundredweight (UK) to Sun's Mass (M☉)
Biblical / Ancient (14 units)
Hundredweight (UK) to Lepton (Biblical Roman) (lepton) Hundredweight (UK) to Quadrans (Biblical Roman) (quadrans) Hundredweight (UK) to Assarion (Biblical Roman) (assarion) Hundredweight (UK) to Gerah (Biblical Hebrew) (gerah) Hundredweight (UK) to Drachma (Biblical Greek) (drachma) Hundredweight (UK) to Denarius (Biblical Roman) (denarius) Hundredweight (UK) to Bekan (Biblical Hebrew) (bekah) Hundredweight (UK) to Didrachma (Biblical Greek) (didrachma) Hundredweight (UK) to Shekel (Biblical Hebrew) (shekel) Hundredweight (UK) to Tetradrachma (Biblical Greek) (tetra) Hundredweight (UK) to Mina (Biblical Greek) (mina) Hundredweight (UK) to Mina (Biblical Hebrew) (mina) Hundredweight (UK) to Talent (Biblical Greek) (talent) Hundredweight (UK) to Talent (Biblical Hebrew) (talent)
Force / Engineering (5 units)
Hundredweight (UK) to Poundal (pdl) Hundredweight (UK) to Ton (assay) (US) (AT) Hundredweight (UK) to Ton (assay) (UK) (AT) Hundredweight (UK) to Kilogram-force square second/meter (hyl) Hundredweight (UK) to Slug (slug)

Sources & references

Conversion factor (1 cwt = 39200 s ap) verified against the following authoritative sources:

Results are provided for general reference. Verify critical measurements against an authoritative standard.