Convert Poundal to Meganewton
Convert poundals to meganewtons by entering a value below.
How to Convert Poundals to Meganewtons
The poundal and meganewton are both units of force. 1 poundal equals 138.25495438 meganewtons. This means to convert poundals to meganewtons, you multiply by 138.25495438.
Formula
Step-by-Step Example
Convert 5 pdl to meganewtons:
We need to convert poundals to meganewtons
Since 1 pdl = 138.25495438 MN, multiply by 138.25495438
5 × 138.25495438 = 691.27477188
5 pdl = 691.27477188 MN
Poundal to Meganewton Conversion Table
Quick reference table for common poundal to meganewton conversions. Click any value for detailed calculation.
| Poundals (pdl) | Meganewtons (MN) |
|---|---|
| 0.1 pdl | 13.825495438 MN |
| 0.5 pdl | 69.127477188 MN |
| 1 pdl | 138.25495438 MN |
| 2 pdl | 276.50990875 MN |
| 5 pdl | 691.27477188 MN |
| 10 pdl | 1382.5495438 MN |
| 25 pdl | 3456.3738594 MN |
| 50 pdl | 6912.7477188 MN |
| 100 pdl | 13825.495438 MN |
About These Units
Poundal (pdl)
A poundal (pdl) is the FPS unit of force equal to 0.138 newtons—the force needed to accelerate 1 pound by 1 ft/s². Poundals avoid confusion between pound-mass and pound-force. Rarely used today; appears in older physics textbooks.
Meganewton (MN)
A meganewton (MN) equals 1 million newtons or approximately 225,000 pounds-force. Meganewtons measure rocket thrust (Falcon 9: ~7 MN), ship propulsion, and large structural forces. The Space Shuttle main engines produced about 5.25 MN combined.
Frequently Asked Questions
How do I convert poundals to meganewtons?
To convert poundals to meganewtons, multiply the value by 138.25495438. For example, 10 pdl = 1382.5495438 MN.
How many meganewtons are in 1 poundal?
1 poundal equals 138.25495438 meganewtons.
What is the formula for poundals to meganewtons?
The formula is: MN = pdl × 138.25495438.