Convert Petagram (Pg) to Poundal (pdl) instantly.
Petagram to Poundal conversion
1 Petagram (Pg) = 70988848000000 Poundal (pdl). To convert Petagram to Poundal, multiply the value by 70988848000000.
| Petagram (Pg) | Poundal (pdl) |
|---|---|
| 1 | 70988848000000 |
| 2 | 141977700000000 |
| 5 | 354944240000000 |
| 10 | 709888480000000 |
| 25 | 1774721200000000 |
| 50 | 3549442400000000 |
| 100 | 7098884800000000 |
| 1000 | 70988848000000000 |
Frequently asked questions
How many Poundal are in one Petagram?
One Petagram (Pg) equals 70988848000000 Poundal (pdl).
How do I convert Petagram to Poundal?
To convert Petagram to Poundal, multiply the value by 70988848000000.
What is 10 Petagram in Poundal?
10 Petagram = 709888480000000 Poundal.
About these units
Petagram (Pg)
A petagram, equal to 10¹² kilograms, is used almost exclusively in global environmental science and earth system modeling. Planetary-scale carbon budgets—for example, the total carbon stored in Earth's soils or forests—are expressed in petagrams. The Amazon rainforest alone holds on the order of 100 Pg of carbon. Using petagrams helps researchers track changes in Earth's climate balance and evaluate feedback loops in the carbon cycle.
Poundal (pdl)
The poundal is the unit of force in the foot–pound–second (FPS) system, defined as the force that accelerates a one-pound mass at one foot per second squared. Although a force unit, it interacts with mass units in engineering contexts similarly to inertial mass units. Historically, poundals appeared in older physics textbooks and engineering references before the widespread adoption of SI units. Their use has declined dramatically, but they remain part of the history of classical mechanics education. The poundal exemplifies how many different systems attempted to rationalize force, mass, and acceleration before the international community converged on the SI newton.