The pound-inch (lb in) is torque produced by one pound-force applied at a one inch perpendicular distance.
Pound Inches to Micronewton Meters
Convert pound inches (lb in) to micronewton meters (uN m) instantly. Free online torque converter with formulas, tables and examples.
Reserved for a responsive leaderboard above the conversion details.
Professional calculator style
World-scale conversion engine
30+ categories
6,500+ units
Instant results
Offline ready
Converter
Length Converter
Convert metric, imperial, and nautical distance units.
Context values
Some unit families need one extra value for a physically accurate result.
A micronewton meter is one millionth of a newton meter, used to measure very small torques such as those in MEMS devices.
uN m = lb in × 112984.829028
Results update instantly for Pound Inches to Micronewton Meters conversions.
Reserved above the conversion cards and below the converter.
Formula
uN m = lb in × 112984.829028
lb in = uN m ÷ 112984.829028
Conversion table
| 1 lb in | 112984.829028 uN m |
| 5 lb in | 564924.145138 uN m |
| 10 lb in | 1.129848e+06 uN m |
| 20 lb in | 2.259697e+06 uN m |
| 50 lb in | 5.649241e+06 uN m |
| 100 lb in | 1.129848e+07 uN m |
| 500 lb in | 5.649241e+07 uN m |
| 1000 lb in | 1.129848e+08 uN m |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
What is the source unit in this conversion?
The source unit is the pound-inch (lb in). The pound-inch (lb in) is torque produced by one pound-force applied at a one inch perpendicular distance.
What is the destination unit in this conversion?
The destination unit is the micronewton meter (uN m). A micronewton meter is one millionth of a newton meter, used to measure very small torques such as those in MEMS devices.
How do I convert pound inches to micronewton meters?
Multiply the number of pound inches by 112984.829028 to get the equivalent value in micronewton meters. For example, 5 lb in × 112984.829028 = 564924.145138 uN m.
Is the pound-inch to micronewton meter conversion exact?
Yes. This converter uses a fixed factor of 112984.829028, so results are precise and consistent every time you use it.
Where is this conversion commonly used?
It's used in mechanical and automotive engineering, structural torque analysis, product specifications, and any context where you need to switch between pound-inch and micronewton meter values.
Can I convert micronewton meters back to pound inches?
Yes. Multiply the micronewton meters value by 8.85074579133e-06, or divide it by 112984.829028, to convert back to pound inches.
Reserved between the FAQ and the article so the page stays balanced.
About this conversion
This page converts pound inches (lb in) into micronewton meters (uN m) using the Universal Converter's torque conversion engine.
Pound-inch-to-Micronewton meter conversions are useful for mechanical problems, engine and fastener torque specifications, and any task that mixes different torque units.
The formula is uN m = lb in × 112984.829028, based on the standard definitions of pound-inch and micronewton meter.
Because the conversion factor is fixed, results stay consistent and repeatable no matter how many times you calculate them.
Pound-inch: The pound-inch (lb in) is torque produced by one pound-force applied at a one inch perpendicular distance. Micronewton meter: A micronewton meter is one millionth of a newton meter, used to measure very small torques such as those in MEMS devices.