Arcminute to Milliradian
Convert Arcminute to Milliradian instantly. Free online angle unit converter with exact formula, conversion table and FAQ.
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.
Use the converter to see the formula.
Results update instantly for Arcminute to Milliradian conversions.
Reserved above the conversion cards and below the converter.
Formula
milliradian = arcminute × 0.290888
arcminute = milliradian × 3.437747
Conversion table
| 1 arcmin | 0.290888 mrad |
| 5 arcmin | 1.454441 mrad |
| 10 arcmin | 2.908882 mrad |
| 20 arcmin | 5.817764 mrad |
| 50 arcmin | 14.54441 mrad |
| 100 arcmin | 29.088821 mrad |
| 500 arcmin | 145.444104 mrad |
| 1000 arcmin | 290.888209 mrad |
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 arcminute (arcmin). One arcminute is 1/60 degree.
What is the destination unit in this conversion?
The destination unit is the milliradian (mrad). One milliradian is 0.001 radians.
How do I convert arcminute to milliradian?
Multiply the arcminute value by 0.290888. For example, 10 arcmin × 0.290888 = 2.908882 mrad.
Is the arcminute to milliradian conversion exact?
Yes. The relationship between these units is a fixed mathematical or SI-defined ratio, so the conversion factor is exact rather than a measured approximation.
Where is this conversion commonly used?
It's used whenever a value expressed in arcminute needs to be compared with, or reported in, milliradian, such as in engineering, scientific, or everyday calculations.
Can I convert milliradian back to arcminute?
Yes. Multiply the milliradian value by 3.437747 to get arcminute.
Reserved between the FAQ and the article so the page stays balanced.
About this conversion
This page converts arcminute (arcmin) to milliradian (mrad) within the angle converter.
One arcminute is 1/60 degree. One milliradian is 0.001 radians.
The formula is milliradian = arcminute × 0.290888, based on each unit's fixed relationship to the angle converter's base unit.
The conversion is exact, since it relies on a fixed numerical ratio between the two units rather than a measured or approximate value.
Use the calculator above for instant results, or the table below for common arcminute values already converted to milliradian.