Mass and Weight · Unit Converter

Convert Hundredweight (US) to Pennyweight

Convert hundredweights (us) to pennyweights instantly. 1 hundredweight (us) = 29166.6674168508 pennyweight — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Pennyweight to Hundredweight (US) 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 (US)

What is a hundredweight (us)?

The US (short) hundredweight equals 100 pounds, about 45.36 kilograms.

Origin of the hundredweight (us)

The American 'hundred'-pound commercial weight (also called the cental).

Where it is used

US commodity trade in grain, livestock feed, and produce.

When and where it was developed

Standardized at 100 pounds in US customary units.

Troy & Apothecary

Pennyweight

What is a pennyweight?

The pennyweight (dwt) equals one-twentieth of a troy ounce, 24 grains (about 1.555 g).

Origin of the pennyweight

From the mass of a medieval English silver penny; symbol dwt from 'denarius weight'.

Where it is used

Jewelry making and precious-metal scrap valuation in the US.

When and where it was developed

Derived from the medieval English coinage system.

Hundredweight (US) to Pennyweight conversion formula

The relationship between hundredweights (us) and pennyweights:

1 cwt = 29166.6674168508 dwt
1 dwt = 3.428571e-5 cwt

To convert hundredweights (us) to pennyweights, multiply the value in hundredweights (us) by 29166.6674168508. To reverse, multiply pennyweights by 3.428571e-5.

How to use this converter

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

Step-by-step: convert hundredweights (us) to pennyweights

  1. Write down the value in hundredweights (us) (cwt).
  2. Multiply that value by the factor 29166.6674168508.
  3. The product is the equivalent value in pennyweights (dwt).
  4. To reverse, multiply the pennyweight value by 3.428571e-5.

Worked examples

Example 1 — Convert 1 cwt to dwt:
1 × 29166.6674168508 = 29166.6674168508 dwt

Example 2 — Convert 100 cwt to dwt:
100 × 29166.6674168508 = 2916666.7416850771 dwt

Hundredweight (US) to Pennyweight conversion table

Standard reference values for converting hundredweights (us) to pennyweights:

Hundredweight (US) [cwt]Pennyweight [dwt]
0.01291.6666741685
0.12916.6667416851
129166.6674168508
258333.3348337015
387500.0022505523
4116666.6696674031
5145833.3370842538
10291666.6741685077
20583333.3483370154
30875000.0225055232
401166666.6966740307
501458333.3708425385
1002916666.7416850771
5001.458333e+7
10002.916667e+7

Frequently asked questions

How many pennyweights is 1 hundredweight (us)?
1 hundredweight (us) equals 29166.6674168508 pennyweight.
How do I convert hundredweights (us) to pennyweights?
Multiply the value in hundredweights (us) by 29166.6674168508 to get pennyweights.
How do I convert pennyweights back to hundredweights (us)?
Multiply the value in pennyweights by 3.428571e-5, or use the Pennyweight to Hundredweight (US) converter.
How many pennyweights is 100 hundredweights (us)?
100 hundredweights (us) equals 2916666.7416850771 pennyweights, because 100 × 29166.6674168508 = 2916666.7416850771.

Convert Hundredweight (US) to other weight units

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

Sources & references

Conversion factor (1 cwt = 29166.6674168508 dwt) verified against the following authoritative sources:

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