Mass and Weight · Unit Converter

Convert Mace to Hundredweight (US)

Convert maces to hundredweights (us) instantly. 1 mace = 8.333332e-5 hundredweight (us) — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Hundredweight (US) to Mace 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

Troy & Apothecary

Mace

What is a mace?

The mace equals one-tenth of a tael, about 3.78 grams.

Origin of the mace

From the Chinese 'qian'; 'mace' is the European trade name.

Where it is used

Chinese and Southeast Asian gold and traditional-medicine trade.

When and where it was developed

Part of the traditional Chinese tael system.

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.

Mace to Hundredweight (US) conversion formula

Note: this conversion uses a generally accepted modern value. Historical and regional definitions of this unit varied across times and places.

The relationship between maces and hundredweights (us):

1 mace = 8.333332e-5 cwt
1 cwt = 12000.0013227737 mace

To convert maces to hundredweights (us), multiply the value in maces by 8.333332e-5. To reverse, multiply hundredweights (us) by 12000.0013227737.

How to use this converter

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

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

  1. Write down the value in maces (mace).
  2. Multiply that value by the factor 8.333332e-5.
  3. The product is the equivalent value in hundredweights (us) (cwt).
  4. To reverse, multiply the hundredweight (us) value by 12000.0013227737.

Worked examples

Example 1 — Convert 1 mace to cwt:
1 × 8.333332e-5 = 8.333332e-5 cwt

Example 2 — Convert 100 mace to cwt:
100 × 8.333332e-5 = 0.0083333324 cwt

Real-world example — Postcard and small-object dimensions

A postcard is about 5 maces wide. Converting to hundredweights (us) is essential for international postal addressing forms that ask for dimensions in different units across countries.

5 mace × 8.333332e-5 = 0.0004166666 cwt

Real-world example — Ruler-scale measurements

A 30-mace school ruler converts cleanly to hundredweights (us) — useful when buying a desk accessory from a retailer whose product specs use a different unit.

30 mace × 8.333332e-5 = 0.0024999997 cwt

Real-world example — Hardware-scale dimensions

A 10-mace fastener or component is about as long as a thumbnail. Mechanics and DIY enthusiasts convert between maces and hundredweights (us) daily when mixing metric and imperial tools.

10 mace × 8.333332e-5 = 0.0008333332 cwt

Mace to Hundredweight (US) conversion table

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

Mace [mace]Hundredweight (US) [cwt]
0.018.333332e-7
0.18.333332e-6
18.333332e-5
20.0001666666
30.00025
40.0003333333
50.0004166666
100.0008333332
200.0016666665
300.0024999997
400.003333333
500.0041666662
1000.0083333324
5000.0416666621
10000.0833333241

Frequently asked questions

How many hundredweights (us) is 1 mace?
1 mace equals 8.333332e-5 hundredweight (us).
How do I convert maces to hundredweights (us)?
Multiply the value in maces by 8.333332e-5 to get hundredweights (us).
How do I convert hundredweights (us) back to maces?
Multiply the value in hundredweights (us) by 12000.0013227737, or use the Hundredweight (US) to Mace converter.
How many hundredweights (us) is 100 maces?
100 maces equals 0.0083333324 hundredweights (us), because 100 × 8.333332e-5 = 0.0083333324.

Convert Mace to other weight units

Show all Mace conversions
Metric / SI (18 units)
Mace to Attogram (ag) Mace to Femtogram (fg) Mace to Picogram (pg) Mace to Nanogram (ng) Mace to Microgram (µg) Mace to Milligram (mg) Mace to Centigram (cg) Mace to Decigram (dg) Mace to Gram (g) Mace to Dekagram (dag) Mace to Hectogram (hg) Mace to Kilogram (kg) Mace to Quintal (metric) (q) Mace to Metric Ton (t) Mace to Gigagram (Gg) Mace to Teragram (Tg) Mace to Petagram (Pg) Mace to Exagram (Eg)
Avoirdupois (15 units)
Mace to Grain (gr) Mace to Dram (avoirdupois) (dr) Mace to Ounce (oz) Mace to Pound (lb) Mace to Clove (clove) Mace to Stone (US) (st) Mace to Stone (UK) (st) Mace to Quarter (US) (qr) Mace to Quarter (UK) (qr) Mace to Hundredweight (US) (cwt) Mace to Hundredweight (UK) (cwt) Mace to Wey (wey) Mace to Kilopound (kip) (kip) Mace to Ton (short, US) (sh tn) Mace to Ton (long, UK) (long tn)
Troy & Apothecary (9 units)
Mace to Point (1/100 carat) (pt) Mace to Carat (metric) (ct) Mace to Scruple (apothecary) (s ap) Mace to Pennyweight (dwt) Mace to Momme (mom) Mace to Dram (apothecary/troy) (dr ap) Mace to Troy Ounce (oz t) Mace to Tael (tael) Mace to Pound (troy/apothecary) (lb t)
Indian / South Asian (6 units)
Mace to Ratti (ratti) Mace to Masha (masha) Mace to Tola (tola) Mace to Chittack (Chatank) (chittack) Mace to Seer (Ser) (seer) Mace to Maund (Mann) (maund)
Scientific / Atomic (9 units)
Mace to Electron Mass (rest) (me) Mace to MeV/c2 (MeV/c²) Mace to Muon Mass (mµ) Mace to Atomic Mass Unit (u) Mace to Proton Mass (mp) Mace to Neutron Mass (mn) Mace to Deuteron Mass (md) Mace to Carbon-12 Atom Mass (C-12) Mace to Planck Mass (mP)
Astronomical (4 units)
Mace to Lunar Mass (Moon) (M☾) Mace to Earth's Mass (M⊕) Mace to Jupiter Mass (MJ) Mace to Sun's Mass (M☉)
Biblical / Ancient (14 units)
Mace to Lepton (Biblical Roman) (lepton) Mace to Quadrans (Biblical Roman) (quadrans) Mace to Assarion (Biblical Roman) (assarion) Mace to Gerah (Biblical Hebrew) (gerah) Mace to Drachma (Biblical Greek) (drachma) Mace to Denarius (Biblical Roman) (denarius) Mace to Bekan (Biblical Hebrew) (bekah) Mace to Didrachma (Biblical Greek) (didrachma) Mace to Shekel (Biblical Hebrew) (shekel) Mace to Tetradrachma (Biblical Greek) (tetra) Mace to Mina (Biblical Greek) (mina) Mace to Mina (Biblical Hebrew) (mina) Mace to Talent (Biblical Greek) (talent) Mace to Talent (Biblical Hebrew) (talent)
Force / Engineering (5 units)
Mace to Poundal (pdl) Mace to Ton (assay) (US) (AT) Mace to Ton (assay) (UK) (AT) Mace to Kilogram-force square second/meter (hyl) Mace to Slug (slug)

Sources & references

Conversion factor (1 mace = 8.333332e-5 cwt) verified against the following authoritative sources:

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