Mass and Weight · Unit Converter

Convert Hundredweight (US) to Seer (Ser)

Convert hundredweights (us) to seers (ser) instantly. 1 hundredweight (us) = 48.6111113195 seer (ser) — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Seer (Ser) 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.

Indian / South Asian

Seer (Ser)

What is a seer (ser)?

The seer (ser) equals about 933 grams, or eighty tola (close to one kilogram).

Origin of the seer (ser)

From Hindi/Urdu 'ser', a major pre-metric trade weight.

Where it is used

Historical grain, milk, and produce trade across South Asia.

When and where it was developed

Standardized in British India; aligned near 1 kg after metrication.

Hundredweight (US) to Seer (Ser) 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 hundredweights (us) and seers (ser):

1 cwt = 48.6111113195 seer
1 seer = 0.0205714285 cwt

To convert hundredweights (us) to seers (ser), multiply the value in hundredweights (us) by 48.6111113195. To reverse, multiply seers (ser) by 0.0205714285.

How to use this converter

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

Step-by-step: convert hundredweights (us) to seers (ser)

  1. Write down the value in hundredweights (us) (cwt).
  2. Multiply that value by the factor 48.6111113195.
  3. The product is the equivalent value in seers (ser) (seer).
  4. To reverse, multiply the seer (ser) value by 0.0205714285.

Worked examples

Example 1 — Convert 1 cwt to seer:
1 × 48.6111113195 = 48.6111113195 seer

Example 2 — Convert 100 cwt to seer:
100 × 48.6111113195 = 4861.1111319496 seer

Hundredweight (US) to Seer (Ser) conversion table

Standard reference values for converting hundredweights (us) to seers (ser):

Hundredweight (US) [cwt]Seer (Ser) [seer]
0.010.4861111132
0.14.8611111319
148.6111113195
297.222222639
3145.8333339585
4194.444445278
5243.0555565975
10486.111113195
20972.2222263899
301458.3333395849
401944.4444527798
502430.5555659748
1004861.1111319496
50024305.5556597478
100048611.1113194956

Frequently asked questions

How many seers (ser) is 1 hundredweight (us)?
1 hundredweight (us) equals 48.6111113195 seer (ser).
How do I convert hundredweights (us) to seers (ser)?
Multiply the value in hundredweights (us) by 48.6111113195 to get seers (ser).
How do I convert seers (ser) back to hundredweights (us)?
Multiply the value in seers (ser) by 0.0205714285, or use the Seer (Ser) to Hundredweight (US) converter.
How many seers (ser) is 100 hundredweights (us)?
100 hundredweights (us) equals 4861.1111319496 seers (ser), because 100 × 48.6111113195 = 4861.1111319496.

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 = 48.6111113195 seer) verified against the following authoritative sources:

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