Convert Planck mass to poundal
Please provide values below to convert Planck mass [m_P] to poundal [pdl], or Convert poundal to Planck mass.
1 m_P = 1.57424376567e-06 pdl. To convert Planck mass to poundal, multiply the value by 1.57424376567e-06; to go the other way, divide by it (1 pdl = 635225.637734 m_P). Both units measure weight and mass and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 m_P = 1.57424376567e-06 pdl
- 1 pdl = 635225.637734 m_P
- 10 m_P = 1.57424376567e-05 pdl
- 100 m_P = 0.000157424376567 pdl
How to Convert Planck Mass to Poundal
1 m_P = 1.57424376567428e-06 pdl
Example: convert 15 m_P to pdl:
15 m_P = 15 × 1.57424376567428e-06 pdl = 2.36136564851142e-05 pdl
Planck Mass to Poundal Conversion Table
| Planck mass | poundal |
|---|---|
| 1 m_P | 1.57424376567e-06 pdl |
| 2 m_P | 3.14848753135e-06 pdl |
| 3 m_P | 4.72273129702e-06 pdl |
| 5 m_P | 7.87121882837e-06 pdl |
| 10 m_P | 1.57424376567e-05 pdl |
| 20 m_P | 3.14848753135e-05 pdl |
| 50 m_P | 7.87121882837e-05 pdl |
| 100 m_P | 0.000157424376567 pdl |
| 500 m_P | 0.000787121882837 pdl |
| 1000 m_P | 0.00157424376567 pdl |
Planck Mass
The Planck mass (m_P) is a fundamental physical constant representing a mass scale derived from natural units, approximately 2.176 × 10^-8 kilograms.
History/Origin
Introduced by Max Planck in 1899 as part of his system of natural units, the Planck mass emerged from combining fundamental constants to define a universal mass scale in theoretical physics.
Current Use
The Planck mass is primarily used in theoretical physics, especially in quantum gravity and high-energy physics, to express natural units and scale phenomena near the Planck scale.
Poundal
The poundal (pdl) is a unit of force in the foot-pound-second (FPS) system, defined as the force required to accelerate a one-pound mass at a rate of one foot per second squared.
History/Origin
The poundal was introduced in the 19th century as part of the FPS system of units, primarily used in engineering and physics before the widespread adoption of the SI system. It was designed to provide a consistent force unit based on imperial units.
Current Use
Today, the poundal is largely obsolete and rarely used outside of historical or specialized engineering contexts. It is mainly referenced for educational purposes or in discussions of imperial units, with the SI unit of force (newton) being the standard.
Frequently Asked Questions
What is 1 Planck mass in poundal?
1 Planck mass (m_P) = 1.57424376567e-06 poundal (pdl).
How do you convert Planck mass to poundal?
Multiply the Planck mass value by 1.57424376567e-06. For example, 25 m_P × 1.57424376567e-06 = 3.93560941419e-05 pdl.
What is 10 Planck mass in poundal?
10 m_P = 1.57424376567e-05 pdl.
Which unit is larger, the Planck mass or the poundal?
The poundal is the larger unit: 1 m_P equals only 1.57424376567e-06 pdl.