Convert MeV/c2 to Poundal
Convert mev/c2 to poundals instantly. 1 mev/c2 = 1.265491e-28 poundal — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Poundal to MeV/c2 converter for the reverse conversion.
Units explained
MeV/c2
MeV/c^2 expresses mass through mass-energy equivalence, E = mc^2; 1 MeV/c^2 is about 1.783E-30 kg.
Derived from Einstein's mass-energy relation, convenient for particle masses.
Particle physics, where masses are stated in MeV/c^2 or GeV/c^2.
Came into use with relativistic particle physics in the 20th century.
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.
MeV/c2 to Poundal conversion formula
The relationship between mev/c2 and poundals:
To convert mev/c2 to poundals, multiply the value in mev/c2 by 1.265491e-28. To reverse, multiply poundals by 7.90207e+27.
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 MeV/c2 converter for the reverse direction.
Step-by-step: convert mev/c2 to poundals
- Write down the value in mev/c2 (MeV/c²).
- Multiply that value by the factor 1.265491e-28.
- The product is the equivalent value in poundals (pdl).
- To reverse, multiply the poundal value by 7.90207e+27.
Worked examples
Example 1 — Convert 1 MeV/c² to pdl:
1 × 1.265491e-28 = 1.265491e-28 pdl
Example 2 — Convert 100 MeV/c² to pdl:
100 × 1.265491e-28 = 1.265491e-26 pdl
Real-world example — Sub-micron to millimeter
500,000 mev/c2 converts to a small everyday quantity in poundals — useful when relating optical-wavelength specifications to physical mounting hardware.
500000 MeV/c² × 1.265491e-28 = 6.327456e-23 pdl
Real-world example — From wavelengths to millimeter-scale objects
A value of one million mev/c2 sounds vast at the atomic scale but converts to a small everyday quantity in poundals — useful when relating optical-wavelength specifications to physical mounting hardware.
1000000 MeV/c² × 1.265491e-28 = 1.265491e-22 pdl
MeV/c2 to Poundal conversion table
Standard reference values for converting mev/c2 to poundals:
| MeV/c2 [MeV/c²] | Poundal [pdl] |
|---|---|
| 0.01 | 1.265491e-30 |
| 0.1 | 1.265491e-29 |
| 1 | 1.265491e-28 |
| 2 | 2.530982e-28 |
| 3 | 3.796473e-28 |
| 4 | 5.061965e-28 |
| 5 | 6.327456e-28 |
| 10 | 1.265491e-27 |
| 20 | 2.530982e-27 |
| 30 | 3.796473e-27 |
| 40 | 5.061965e-27 |
| 50 | 6.327456e-27 |
| 100 | 1.265491e-26 |
| 500 | 6.327456e-26 |
| 1000 | 1.265491e-25 |
Frequently asked questions
How many poundals is 1 mev/c2?
How do I convert mev/c2 to poundals?
How do I convert poundals back to mev/c2?
How many poundals is 100 mev/c2?
Popular weight unit conversions
Convert MeV/c2 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 (8 units)
Astronomical (4 units)
Biblical / Ancient (14 units)
Sources & references
Conversion factor (1 MeV/c² = 1.265491e-28 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.