Mass and Weight · Unit Converter

Convert Dram (avoirdupois) to Maund (Mann)

Convert drams (avoirdupois) to maunds (mann) instantly. 1 dram (avoirdupois) = 4.747179e-5 maund (mann) — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Maund (Mann) to Dram (avoirdupois) 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

Dram (avoirdupois)

What is a dram (avoirdupois)?

The avoirdupois dram (dr) equals one-sixteenth of an ounce, about 1.77 grams.

Origin of the dram (avoirdupois)

From Greek 'drachma' through Latin 'dragma'.

Where it is used

Historically pharmacy; today occasional cooking and firearms (powder) use.

When and where it was developed

Defined as 1/256 of the avoirdupois pound.

Indian / South Asian

Maund (Mann)

What is a maund (mann)?

The maund (mann) equals 40 seer, about 37.32 kilograms.

Origin of the maund (mann)

From Persian 'man' via Arabic, denoting a porter's load.

Where it is used

Bulk agricultural and commodity trade across South Asia.

When and where it was developed

British Indian maund fixed at 100 troy pounds (37.324 kg) in 1833.

Dram (avoirdupois) to Maund (Mann) 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 drams (avoirdupois) and maunds (mann):

1 dr = 4.747179e-5 maund
1 maund = 21065.1428239894 dr

To convert drams (avoirdupois) to maunds (mann), multiply the value in drams (avoirdupois) by 4.747179e-5. To reverse, multiply maunds (mann) by 21065.1428239894.

How to use this converter

Type a value into the calculator. The result in maunds (mann) updates as you type. Tap a quick value, copy the result with one click, or use the swap arrow to jump straight to the Maund (Mann) to Dram (avoirdupois) converter for the reverse direction.

Step-by-step: convert drams (avoirdupois) to maunds (mann)

  1. Write down the value in drams (avoirdupois) (dr).
  2. Multiply that value by the factor 4.747179e-5.
  3. The product is the equivalent value in maunds (mann) (maund).
  4. To reverse, multiply the maund (mann) value by 21065.1428239894.

Worked examples

Example 1 — Convert 1 dr to maund:
1 × 4.747179e-5 = 4.747179e-5 maund

Example 2 — Convert 100 dr to maund:
100 × 4.747179e-5 = 0.0047471788 maund

Real-world example — Postcard and small-object dimensions

A postcard is about 5 drams (avoirdupois) wide. Converting to maunds (mann) is essential for international postal addressing forms that ask for dimensions in different units across countries.

5 dr × 4.747179e-5 = 0.0002373589 maund

Real-world example — Ruler-scale measurements

A 30-dram (avoirdupois) school ruler converts cleanly to maunds (mann) — useful when buying a desk accessory from a retailer whose product specs use a different unit.

30 dr × 4.747179e-5 = 0.0014241536 maund

Real-world example — Hardware-scale dimensions

A 10-dram (avoirdupois) fastener or component is about as long as a thumbnail. Mechanics and DIY enthusiasts convert between drams (avoirdupois) and maunds (mann) daily when mixing metric and imperial tools.

10 dr × 4.747179e-5 = 0.0004747179 maund

Dram (avoirdupois) to Maund (Mann) conversion table

Standard reference values for converting drams (avoirdupois) to maunds (mann):

Dram (avoirdupois) [dr]Maund (Mann) [maund]
0.014.747179e-7
0.14.747179e-6
14.747179e-5
29.494358e-5
30.0001424154
40.0001898872
50.0002373589
100.0004747179
200.0009494358
300.0014241536
400.0018988715
500.0023735894
1000.0047471788
5000.0237358941
10000.0474717883

Frequently asked questions

How many maunds (mann) is 1 dram (avoirdupois)?
1 dram (avoirdupois) equals 4.747179e-5 maund (mann).
How do I convert drams (avoirdupois) to maunds (mann)?
Multiply the value in drams (avoirdupois) by 4.747179e-5 to get maunds (mann).
How do I convert maunds (mann) back to drams (avoirdupois)?
Multiply the value in maunds (mann) by 21065.1428239894, or use the Maund (Mann) to Dram (avoirdupois) converter.
How many maunds (mann) is 100 drams (avoirdupois)?
100 drams (avoirdupois) equals 0.0047471788 maunds (mann), because 100 × 4.747179e-5 = 0.0047471788.

Convert Dram (avoirdupois) to other weight units

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

Sources & references

Conversion factor (1 dr = 4.747179e-5 maund) verified against the following authoritative sources:

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