Mass and Weight · Unit Converter

Convert Dram (avoirdupois) to Muon Mass

Convert drams (avoirdupois) to muon mass instantly. 1 dram (avoirdupois) = 9.407032e+24 muon mass — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Muon Mass 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.

Scientific / Atomic

Muon Mass

What is a muon mass?

The muon rest mass is about 1.884E-28 kg.

Origin of the muon mass

The mass of the muon, a heavy cousin of the electron.

Where it is used

Particle and high-energy physics.

When and where it was developed

Determined after the muon was discovered in cosmic rays in 1936.

Dram (avoirdupois) to Muon Mass 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 muon mass:

1 dr = 9.407032e+24 mµ
1 mµ = 1.063035e-25 dr

To convert drams (avoirdupois) to muon mass, multiply the value in drams (avoirdupois) by 9.407032e+24. To reverse, multiply muon mass by 1.063035e-25.

How to use this converter

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

Step-by-step: convert drams (avoirdupois) to muon mass

  1. Write down the value in drams (avoirdupois) (dr).
  2. Multiply that value by the factor 9.407032e+24.
  3. The product is the equivalent value in muon mass (mµ).
  4. To reverse, multiply the muon mass value by 1.063035e-25.

Worked examples

Example 1 — Convert 1 dr to mµ:
1 × 9.407032e+24 = 9.407032e+24 mµ

Example 2 — Convert 100 dr to mµ:
100 × 9.407032e+24 = 9.407032e+26 mµ

Real-world example — Centimeter to wavelength scale

One dram (avoirdupois) equals 10 million muon mass. Physics curricula use this kind of conversion to relate everyday measurements to atomic and optical scales.

1 dr × 9.407032e+24 = 9.407032e+24 mµ

Real-world example — Small-scale to atomic-scale

One dram (avoirdupois) equals 10 million muon mass — useful for physics curricula that relate everyday measurements to atomic and optical scales.

1 dr × 9.407032e+24 = 9.407032e+24 mµ

Dram (avoirdupois) to Muon Mass conversion table

Standard reference values for converting drams (avoirdupois) to muon mass:

Dram (avoirdupois) [dr]Muon Mass [mµ]
0.019.407032e+22
0.19.407032e+23
19.407032e+24
21.881406e+25
32.82211e+25
43.762813e+25
54.703516e+25
109.407032e+25
201.881406e+26
302.82211e+26
403.762813e+26
504.703516e+26
1009.407032e+26
5004.703516e+27
10009.407032e+27

Frequently asked questions

How many muon mass is 1 dram (avoirdupois)?
1 dram (avoirdupois) equals 9.407032e+24 muon mass.
How do I convert drams (avoirdupois) to muon mass?
Multiply the value in drams (avoirdupois) by 9.407032e+24 to get muon mass.
How do I convert muon mass back to drams (avoirdupois)?
Multiply the value in muon mass by 1.063035e-25, or use the Muon Mass to Dram (avoirdupois) converter.
How many muon mass is 100 drams (avoirdupois)?
100 drams (avoirdupois) equals 9.407032e+26 muon mass, because 100 × 9.407032e+24 = 9.407032e+26.

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 = 9.407032e+24 mµ) verified against the following authoritative sources:

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