Mass and Weight · Unit Converter

Convert Quintal (metric) to Ton (assay) (US)

Convert quintals (metric) to tons (assay) (us) instantly. 1 quintal (metric) = 3428.5710367347 ton (assay) (us) — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Ton (assay) (US) to Quintal (metric) 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

Metric / SI

Quintal (metric)

What is a quintal (metric)?

The metric quintal (q) equals 100 kilograms.

Origin of the quintal (metric)

From Latin 'centenarius' (hundredweight) via Arabic 'qintar'.

Where it is used

Agriculture across India, Europe, and Latin America for grain and produce.

When and where it was developed

Fixed at 100 kg with the spread of the metric system in the 19th century.

Force / Engineering

Ton (assay) (US)

What is a ton (assay) (us)?

The assay ton (US) equals about 29.167 grams, a mining-assay convenience unit.

Origin of the ton (assay) (us)

Devised so an assay sample's metal in milligrams reads as troy ounces per short ton.

Where it is used

Ore assaying and metallurgy.

When and where it was developed

Adopted in assay laboratories to simplify ore-grade calculation.

Quintal (metric) to Ton (assay) (US) conversion formula

The relationship between quintals (metric) and tons (assay) (us):

1 q = 3428.5710367347 AT
1 AT = 0.0002916667 q

To convert quintals (metric) to tons (assay) (us), multiply the value in quintals (metric) by 3428.5710367347. To reverse, multiply tons (assay) (us) by 0.0002916667.

How to use this converter

Type a value into the calculator. The result in tons (assay) (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 Ton (assay) (US) to Quintal (metric) converter for the reverse direction.

Step-by-step: convert quintals (metric) to tons (assay) (us)

  1. Write down the value in quintals (metric) (q).
  2. Multiply that value by the factor 3428.5710367347.
  3. The product is the equivalent value in tons (assay) (us) (AT).
  4. To reverse, multiply the ton (assay) (us) value by 0.0002916667.

Worked examples

Example 1 — Convert 1 q to AT:
1 × 3428.5710367347 = 3428.5710367347 AT

Example 2 — Convert 100 q to AT:
100 × 3428.5710367347 = 342857.1036734739 AT

Quintal (metric) to Ton (assay) (US) conversion table

Standard reference values for converting quintals (metric) to tons (assay) (us):

Quintal (metric) [q]Ton (assay) (US) [AT]
0.0134.2857103673
0.1342.8571036735
13428.5710367347
26857.1420734695
310285.7131102042
413714.284146939
517142.8551836737
1034285.7103673474
2068571.4207346948
30102857.1311020422
40137142.8414693896
50171428.5518367369
100342857.1036734739
5001714285.5183673694
10003428571.0367347389

Frequently asked questions

How many tons (assay) (us) is 1 quintal (metric)?
1 quintal (metric) equals 3428.5710367347 ton (assay) (us).
How do I convert quintals (metric) to tons (assay) (us)?
Multiply the value in quintals (metric) by 3428.5710367347 to get tons (assay) (us).
How do I convert tons (assay) (us) back to quintals (metric)?
Multiply the value in tons (assay) (us) by 0.0002916667, or use the Ton (assay) (US) to Quintal (metric) converter.
How many tons (assay) (us) is 100 quintals (metric)?
100 quintals (metric) equals 342857.1036734739 tons (assay) (us), because 100 × 3428.5710367347 = 342857.1036734739.

Convert Quintal (metric) to other weight units

Show all Quintal (metric) conversions
Metric / SI (17 units)
Quintal (metric) to Attogram (ag) Quintal (metric) to Femtogram (fg) Quintal (metric) to Picogram (pg) Quintal (metric) to Nanogram (ng) Quintal (metric) to Microgram (µg) Quintal (metric) to Milligram (mg) Quintal (metric) to Centigram (cg) Quintal (metric) to Decigram (dg) Quintal (metric) to Gram (g) Quintal (metric) to Dekagram (dag) Quintal (metric) to Hectogram (hg) Quintal (metric) to Kilogram (kg) Quintal (metric) to Metric Ton (t) Quintal (metric) to Gigagram (Gg) Quintal (metric) to Teragram (Tg) Quintal (metric) to Petagram (Pg) Quintal (metric) to Exagram (Eg)
Avoirdupois (15 units)
Quintal (metric) to Grain (gr) Quintal (metric) to Dram (avoirdupois) (dr) Quintal (metric) to Ounce (oz) Quintal (metric) to Pound (lb) Quintal (metric) to Clove (clove) Quintal (metric) to Stone (US) (st) Quintal (metric) to Stone (UK) (st) Quintal (metric) to Quarter (US) (qr) Quintal (metric) to Quarter (UK) (qr) Quintal (metric) to Hundredweight (US) (cwt) Quintal (metric) to Hundredweight (UK) (cwt) Quintal (metric) to Wey (wey) Quintal (metric) to Kilopound (kip) (kip) Quintal (metric) to Ton (short, US) (sh tn) Quintal (metric) to Ton (long, UK) (long tn)
Troy & Apothecary (10 units)
Quintal (metric) to Point (1/100 carat) (pt) Quintal (metric) to Carat (metric) (ct) Quintal (metric) to Scruple (apothecary) (s ap) Quintal (metric) to Pennyweight (dwt) Quintal (metric) to Momme (mom) Quintal (metric) to Mace (mace) Quintal (metric) to Dram (apothecary/troy) (dr ap) Quintal (metric) to Troy Ounce (oz t) Quintal (metric) to Tael (tael) Quintal (metric) to Pound (troy/apothecary) (lb t)
Indian / South Asian (6 units)
Quintal (metric) to Ratti (ratti) Quintal (metric) to Masha (masha) Quintal (metric) to Tola (tola) Quintal (metric) to Chittack (Chatank) (chittack) Quintal (metric) to Seer (Ser) (seer) Quintal (metric) to Maund (Mann) (maund)
Scientific / Atomic (9 units)
Quintal (metric) to Electron Mass (rest) (me) Quintal (metric) to MeV/c2 (MeV/c²) Quintal (metric) to Muon Mass (mµ) Quintal (metric) to Atomic Mass Unit (u) Quintal (metric) to Proton Mass (mp) Quintal (metric) to Neutron Mass (mn) Quintal (metric) to Deuteron Mass (md) Quintal (metric) to Carbon-12 Atom Mass (C-12) Quintal (metric) to Planck Mass (mP)
Astronomical (4 units)
Quintal (metric) to Lunar Mass (Moon) (M☾) Quintal (metric) to Earth's Mass (M⊕) Quintal (metric) to Jupiter Mass (MJ) Quintal (metric) to Sun's Mass (M☉)
Biblical / Ancient (14 units)
Quintal (metric) to Lepton (Biblical Roman) (lepton) Quintal (metric) to Quadrans (Biblical Roman) (quadrans) Quintal (metric) to Assarion (Biblical Roman) (assarion) Quintal (metric) to Gerah (Biblical Hebrew) (gerah) Quintal (metric) to Drachma (Biblical Greek) (drachma) Quintal (metric) to Denarius (Biblical Roman) (denarius) Quintal (metric) to Bekan (Biblical Hebrew) (bekah) Quintal (metric) to Didrachma (Biblical Greek) (didrachma) Quintal (metric) to Shekel (Biblical Hebrew) (shekel) Quintal (metric) to Tetradrachma (Biblical Greek) (tetra) Quintal (metric) to Mina (Biblical Greek) (mina) Quintal (metric) to Mina (Biblical Hebrew) (mina) Quintal (metric) to Talent (Biblical Greek) (talent) Quintal (metric) to Talent (Biblical Hebrew) (talent)
Force / Engineering (5 units)
Quintal (metric) to Poundal (pdl) Quintal (metric) to Ton (assay) (US) (AT) Quintal (metric) to Ton (assay) (UK) (AT) Quintal (metric) to Kilogram-force square second/meter (hyl) Quintal (metric) to Slug (slug)

Sources & references

Conversion factor (1 q = 3428.5710367347 AT) verified against the following authoritative sources:

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