Meganewton meter is 1000000 newton meter units.
Meganewton meters to Petanewton meters Converter — MN m to PN m
Convert Meganewton meter (MN m) to Petanewton meter (PN m) using the exact conversion factor (1 meganewton meter = 1e-9 petanewton meter). See the formula, worked examples, and conversion table.
Meganewton meters to Petanewton meters converter
Converter
Torque Converter
Convert newton meters, pound-feet, pound-inches, ounce-inches, and kilogram-force meters.
Context values
Some unit families need one extra value for a physically accurate result.
Petanewton meter is 1000000000000000 newton meter units.
Result = input x 1e+6 / 1e+15.
Torque uses the newton meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Meganewton meters to Petanewton meters
Meganewton meter and Petanewton meter both measure torque, and the conversion is essential for anyone using a torque wrench specified in one unit against a bolt or engine spec given in the other. Specifically: Meganewton meter is 1000000 newton meter units, and petanewton meter is 1000000000000000 newton meter units.
Formula
petanewton meters = meganewton meters × 1e-9
This factor comes from each unit's defined relationship to the category's base unit: 1 meganewton meter equals 1000000 base units, and 1 petanewton meter equals 1e+15 base units, so dividing one by the other gives the direct meganewton meter-to-petanewton meter factor of 1e-9.
Simple example
1 MN m × 1e-9 = 1e-9 PN m
1 meganewton meter = 1e-9 petanewton meters.
Real-world example
10 MN m × 1e-9 = 1e-8 PN m
10 meganewton meters = 1e-8 petanewton meters.
Conversion table
| Meganewton meter (MN m) | Petanewton meter (PN m) |
|---|---|
| 1 MN m | 1e-9 PN m |
| 5 MN m | 5e-9 PN m |
| 10 MN m | 1e-8 PN m |
| 50 MN m | 5e-8 PN m |
| 100 MN m | 1e-7 PN m |
| 500 MN m | 5e-7 PN m |
Reverse conversion: Petanewton meter to Meganewton meter
1e-9 PN m × 1000000000 = 1 MN m
1e-9 petanewton meters = 1 meganewton meters.
meganewton meters = petanewton meters × 1000000000
For a page dedicated to this direction, see Petanewton meter to Meganewton meter.
Understanding the Meganewton meter (MN m)
Meganewton meter is 1000000 newton meter units.
Understanding the Petanewton meter (PN m)
Petanewton meter is 1000000000000000 newton meter units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many petanewton meters are in 1 meganewton meter?
1 meganewton meter equals 1e-9 petanewton meters, using the exact defined conversion factor rather than an estimate.
How do I convert meganewton meter to petanewton meter?
Multiply the meganewton meter value by 1e-9. The converter above does this instantly to whatever precision you set.
How do I convert petanewton meter back to meganewton meter?
Use the reverse factor: 1 petanewton meter equals 1,000,000,000 meganewton meters. You can also use the swap control in the converter above to flip the direction instantly.
What is a meganewton meter?
Meganewton meter (MN m) is a unit of torque.
What is a petanewton meter?
Petanewton meter (PN m) is a unit of torque.
Is the meganewton meter to petanewton meter conversion exact?
Yes. Both meganewton meter and petanewton meter are defined by fixed standards rather than physical artifacts, so the factor of 1e-9 used above is exact to as many digits as you choose to display.