Convert Slug to Poundal
Convert slugs to poundals instantly. 1 slug = 1036.0043609585 poundal — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Poundal to Slug converter for the reverse conversion.
Units explained
Slug
The slug is the mass that accelerates at 1 ft/s^2 under a force of one pound-force, about 14.59 kg.
Coined in the early 20th century for the British gravitational (engineering) system.
US and British engineering dynamics.
Introduced in the British gravitational system of units.
Poundal
The poundal (pdl) is the FPS absolute unit of force; its mass-equivalent on this scale is about 0.0141 kg.
Defined in the foot-pound-second absolute system in the late 19th century.
Early 20th-century physics and engineering.
Introduced in the absolute FPS system as an alternative to gravitational units.
Slug to Poundal conversion formula
The relationship between slugs and poundals:
To convert slugs to poundals, multiply the value in slugs by 1036.0043609585. To reverse, multiply poundals by 0.0009652469.
How to use this converter
Type a value into the calculator. The result in poundals updates as you type. Tap a quick value, copy the result with one click, or use the swap arrow to jump straight to the Poundal to Slug converter for the reverse direction.
Step-by-step: convert slugs to poundals
- Write down the value in slugs (slug).
- Multiply that value by the factor 1036.0043609585.
- The product is the equivalent value in poundals (pdl).
- To reverse, multiply the poundal value by 0.0009652469.
Worked examples
Example 1 — Convert 1 slug to pdl:
1 × 1036.0043609585 = 1036.0043609585 pdl
Example 2 — Convert 100 slug to pdl:
100 × 1036.0043609585 = 103600.436095853 pdl
Slug to Poundal conversion table
Standard reference values for converting slugs to poundals:
| Slug [slug] | Poundal [pdl] |
|---|---|
| 0.01 | 10.3600436096 |
| 0.1 | 103.6004360959 |
| 1 | 1036.0043609585 |
| 2 | 2072.0087219171 |
| 3 | 3108.0130828756 |
| 4 | 4144.0174438341 |
| 5 | 5180.0218047927 |
| 10 | 10360.0436095853 |
| 20 | 20720.0872191706 |
| 30 | 31080.1308287559 |
| 40 | 41440.1744383412 |
| 50 | 51800.2180479265 |
| 100 | 103600.436095853 |
| 500 | 518002.180479265 |
| 1000 | 1036004.36095853 |
Frequently asked questions
How many poundals is 1 slug?
How do I convert slugs to poundals?
How do I convert poundals back to slugs?
How many poundals is 100 slugs?
Popular weight unit conversions
Convert Slug to other weight units
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Metric / SI (18 units)
Avoirdupois (15 units)
Troy & Apothecary (10 units)
Indian / South Asian (6 units)
Scientific / Atomic (9 units)
Astronomical (4 units)
Biblical / Ancient (14 units)
Force / Engineering (4 units)
Sources & references
Conversion factor (1 slug = 1036.0043609585 pdl) verified against the following authoritative sources:
- BIPM — The International System of Units (SI Brochure 9th ed.)
Official BIPM publication defining the seven SI base units (including the meter) and the rules for their use. The global authority on units of measurement.
- NIST — Guide to the SI
US National Institute of Standards and Technology reference covering the SI base and derived units with definitions and usage rules for US technical practice.
- NIST Special Publication 811 — Guide for the Use of the International System of Units
Detailed NIST guide covering exact conversion factors between SI and US customary units along with formatting and rounding conventions.
- NIST — Refinement of values for the yard and pound (Federal Register 1959)
The treaty (signed by US
- International Astronomical Union — System of Astronomical Constants
The IAU defines astronomical units including the AU (149597870700 m exactly) light-year and parsec used in astronomy and astrophysics.