Dram to Slug Converter
Convert Dram (dr) to Slug (slug) instantly. 1 dr = 0.000121 slug.
Mass Converter
26 units available
1 dr = 0.000121 slug
Formula:
slug = dr × 0.00012141With your value: 1 dr = 0.00012141 slug
How big is that?
Everyday references on a logarithmic scale, all expressed in dram so you can sanity-check the result.
Other Dram to Slug conversions
Dram to Slug Conversion Table
| Dram (dr) | Slug (slug) |
|---|---|
| 0.5 | 6.070498e-5 |
| 1 | 0.000121 |
| 2 | 0.000243 |
| 5 | 0.000607 |
| 10 | 0.001214 |
| 15 | 0.001821 |
| 20 | 0.002428 |
| 25 | 0.003035 |
| 50 | 0.00607 |
| 100 | 0.012141 |
| 250 | 0.030352 |
| 500 | 0.060705 |
| 1000 | 0.12141 |
Slug to Dram Conversion Table
| Slug (slug) | Dram (dr) |
|---|---|
| 0.5 | 4,118.278233 |
| 1 | 8,236.556466 |
| 2 | 16,473.112932 |
| 5 | 41,182.782329 |
| 10 | 82,365.564659 |
| 15 | 123,548.346988 |
| 20 | 164,731.129318 |
| 25 | 205,913.911647 |
| 50 | 411,827.823294 |
| 100 | 823,655.646589 |
| 250 | 2,059,139.116471 |
| 500 | 4,118,278.232943 |
| 1000 | 8,236,556.465886 |
Where these values come from
Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.
Dram (dr)
Mass
Traceable to the kilogram, defined by fixing the Planck constant at 6.626 070 15 × 10⁻³⁴ J·s. Avoirdupois masses derive from the 1959 international pound (0.453 592 37 kg exactly).
Source: BIPM, The International System of Units (SI), 9th edition, 2019 (updated 2024)
Bureau International des Poids et Mesures · Reviewed 2026-07-01
Slug (slug)
Mass
Traceable to the kilogram, defined by fixing the Planck constant at 6.626 070 15 × 10⁻³⁴ J·s. Avoirdupois masses derive from the 1959 international pound (0.453 592 37 kg exactly).
Source: BIPM, The International System of Units (SI), 9th edition, 2019 (updated 2024)
Bureau International des Poids et Mesures · Reviewed 2026-07-01
How to Convert Dram to Slug
To convert from Dram (dr) to Slug (slug), multiply the value by 0.00012141.
Formula: slug = dr × 0.00012141
Reverse: dr = slug × 8,236.5564658859
Step-by-Step Example
- Start with your value in Dram. For example: 5 dr
- Multiply by the conversion factor: 5 x 0.00012141
- The result is: 0.000607 slug
About Dram
The dram (dr) is a unit of mass and weight. One dram equals 0.001771845195 kilograms. UnitConvertLab converts it against every other mass unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.
Common uses: mass calculations, engineering and science, education.
About Slug
The slug is the unit of mass in the English engineering system: the mass accelerated at 1 ft/s² by 1 pound-force, about 14.5939 kg.
Common uses: aerospace engineering, US fluid mechanics.
Frequently Asked Questions
How many Slug are in 1 Dram?
There are exactly 0.00012141 Slug in 1 Dram. This means the conversion factor from Dram to Slug is 0.00012141.
What is the formula to convert Dram to Slug?
The formula to convert Dram to Slug is: slug = dr × 0.00012141. For example, to convert 10 Dram to Slug, you would multiply 10 by 0.00012141.
What is a Dram?
The dram (dr) is a unit of mass and weight. One dram equals 0.001771845195 kilograms. UnitConvertLab converts it against every other mass unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.
What is a Slug?
The slug is the unit of mass in the English engineering system: the mass accelerated at 1 ft/s² by 1 pound-force, about 14.5939 kg.
What are the common uses of Dram?
The Dram is commonly used in mass calculations, engineering and science, education.
Related Mass Conversions
Cite this page
UnitConvertLab. (2026). Dram to Slug converter. UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/dram-to-slug