Milliradians to Radians (mrad to rad)

Milliradians to Radians (mrad to rad) conversion calculator

Radians to Milliradians (Swap units)

1Mil = 0.001rad

Note: You can increase or decrease the accuracy of this answer by selecting the number of significant figures required from the options above the result.

Milliradians to Radians formula

Radians = Milliradians / 1000

Milliradians to Radians calculation

Radians = Milliradians / 1000

Radians = 1 / 1000

Radians = 0.001

Relationship between Milliradians and Radians

Milliradians (mrad) and radians (rad) are both units of measurement used to quantify angles. The relationship between milliradians and radians is straightforward, as milliradians are a subunit of radians.

A radian is defined as the angle subtended at the center of a circle by an arc that is equal in length to the radius of the circle. It is a dimensionless unit, meaning it does not have any physical dimensions. In contrast, a milliradian is equal to one thousandth of a radian, making it a smaller unit of measurement.

The conversion between milliradians and radians is simple. To convert from milliradians to radians, you divide the value in milliradians by 1000. For example, 500 milliradians is equal to 0.5 radians. Conversely, to convert from radians to milliradians, you multiply the value in radians by 1000. For instance, 1.2 radians is equivalent to 1200 milliradians.

Milliradians are commonly used in various fields, such as optics, ballistics, and surveying, where precise angular measurements are required. Radians, on the other hand, are more commonly used in mathematical and scientific calculations. Understanding the relationship between milliradians and radians allows for seamless conversion between the two units, ensuring accurate and consistent measurements across different applications.

About Milliradians

Milliradians, often abbreviated as mrad or mil, are a unit of measurement commonly used in fields such as military, engineering, and ballistics. Derived from the concept of a radian, which is a unit used to measure angles in a circle, a milliradian is equal to one-thousandth of a radian. This makes it a very precise unit for measuring small angles.

Milliradians are particularly useful in long-range shooting and artillery calculations. In these applications, milliradians are used to measure the angular size of a target or the angular deviation of a projectile's trajectory. By converting these angular measurements into milliradians, it becomes easier to make accurate adjustments and calculations for aiming and targeting.

One of the advantages of using milliradians is that they are a dimensionless unit, meaning they do not depend on the distance to the target. This makes milliradians a versatile and consistent unit of measurement, allowing for easy comparison and calculation across different ranges. Additionally, milliradians are often used in conjunction with metric units, making them compatible with the International System of Units (SI).

In summary, milliradians are a precise and widely used unit of measurement for small angles. Their applications range from military and ballistics to engineering and surveying. With their dimensionless nature and compatibility with metric units, milliradians provide a reliable and standardized method for measuring and calculating angles in various fields.

Note that there are several variants of Milliradians, namely NATO Mils, USSR Mils, US WW2 Mils and UK Mils. Information on these variants are available from the links on this page.

About NATO milliradians

NATO milliradians (NATO mils) are a unit of angular measurement commonly used in military and artillery applications. They are derived from the radian, which is the standard unit for measuring angles in the International System of Units (SI). A radian is defined as the angle subtended at the center of a circle by an arc that is equal in length to the radius of the circle.

NATO mils are a more practical and convenient unit for military purposes, as they allow for easier estimation and calculation of angles in the field. One NATO mil is equal to 1/6400th of a circle, or approximately 0.05625 degrees. This means that a full circle is divided into 6400 NATO mils.

NATO mils are particularly useful in artillery and target acquisition, as they provide a simple and accurate way to measure angles and distances. They are often used to determine the direction and elevation of artillery fire, as well as to calculate the range to a target. NATO mils are also employed in land navigation and map reading, allowing military personnel to quickly and accurately determine their position and plan their movements. Overall, NATO mils provide a practical and efficient means of angular measurement in military operations.

About USSR milliradians

The USSR milliradian, also known as the Soviet milliradian, is a unit of measurement used in the former Soviet Union for angular measurements. It is derived from the radian, which is the standard unit for measuring angles in the International System of Units (SI). The milliradian is roughly equal to one thousandth of a radian, making it a smaller unit of measurement.

The USSR milliradian was widely used in various fields, including military and engineering applications. It provided a convenient way to measure small angles with high precision. In military applications, the milliradian was used for artillery targeting and range estimation. It allowed for accurate calculations of bullet trajectory and helped improve the accuracy of artillery fire. In engineering, the milliradian was used for surveying and mapping, providing a precise way to measure angles and distances.

Although the USSR milliradian is no longer in common use since the dissolution of the Soviet Union, it still holds historical significance. It serves as a reminder of the unique measurement systems that were developed in different regions of the world. Today, the radian and its decimal multiples, such as the milliradian, are widely used in various fields, including mathematics, physics, and engineering, providing a standardized way to measure angles and facilitate accurate calculations.

There are 6,300 USSR milliradians to a full circle.

About US WW2 Milliradians

During World War II, milliradians (mils) and radians played a crucial role in various military operations. Milliradians are a unit of angular measurement commonly used in artillery and long-range shooting. They are derived from the concept of a radian, which is the angle subtended at the center of a circle by an arc equal in length to the radius of the circle. A milliradian is equal to one-thousandth of a radian, making it a more precise unit for measuring small angles.

In the context of World War II, milliradians were used extensively by artillery units to calculate the elevation and azimuth angles required to accurately hit targets at long distances. Artillery gunners would use specialized instruments, such as the M2A2 aiming circle, to measure the angle between the target and the gun. By converting this angle into milliradians, gunners could then adjust the elevation and direction of the gun to ensure accurate fire. This was particularly important in situations where targets were located far away or obscured by terrain, as milliradians allowed for precise adjustments to be made, increasing the chances of hitting the target successfully.

There are 4,000 US WW2 milliradians in a full circle.

About UK Milliradians

The milliradian (mrad) is a unit of measurement commonly used in the United Kingdom to express angles and distances. It is derived from the radian, which is the standard unit for measuring angles in the International System of Units (SI). The milliradian is equal to one thousandth of a radian, making it a smaller and more precise unit of measurement.

In the UK, milliradians are often used in various fields such as surveying, engineering, and ballistics. They are particularly useful for measuring small angles and distances with high accuracy. For example, in surveying, milliradians are used to measure the slope of the land or the inclination of a surface. In engineering, milliradians are used to calculate the angular displacement of mechanical components or the field of view of optical instruments.

The advantage of using milliradians over degrees or other units is their ability to provide more precise measurements. Since a milliradian is a smaller unit, it allows for finer adjustments and more accurate calculations. Additionally, milliradians are often used in conjunction with metric units, which makes them compatible with the SI system and facilitates conversions between different units of measurement. Overall, the use of milliradians in the UK ensures greater precision and consistency in various applications that require accurate angular and distance measurements.

 

Milliradians to Radians table

Starting value
Increment
Accuracy
Milliradians
Radians
0Mil
0.00000rad
1Mil
0.00100rad
2Mil
0.00200rad
3Mil
0.00300rad
4Mil
0.00400rad
5Mil
0.00500rad
6Mil
0.00600rad
7Mil
0.00700rad
8Mil
0.00800rad
9Mil
0.00900rad
10Mil
0.01000rad
11Mil
0.01100rad
12Mil
0.01200rad
13Mil
0.01300rad
14Mil
0.01400rad
15Mil
0.01500rad
16Mil
0.01600rad
17Mil
0.01700rad
18Mil
0.01800rad
19Mil
0.01900rad
Milliradians
Radians
20Mil
0.02000rad
21Mil
0.02100rad
22Mil
0.02200rad
23Mil
0.02300rad
24Mil
0.02400rad
25Mil
0.02500rad
26Mil
0.02600rad
27Mil
0.02700rad
28Mil
0.02800rad
29Mil
0.02900rad
30Mil
0.03000rad
31Mil
0.03100rad
32Mil
0.03200rad
33Mil
0.03300rad
34Mil
0.03400rad
35Mil
0.03500rad
36Mil
0.03600rad
37Mil
0.03700rad
38Mil
0.03800rad
39Mil
0.03900rad
Milliradians
Radians
40Mil
0.04000rad
41Mil
0.04100rad
42Mil
0.04200rad
43Mil
0.04300rad
44Mil
0.04400rad
45Mil
0.04500rad
46Mil
0.04600rad
47Mil
0.04700rad
48Mil
0.04800rad
49Mil
0.04900rad
50Mil
0.05000rad
51Mil
0.05100rad
52Mil
0.05200rad
53Mil
0.05300rad
54Mil
0.05400rad
55Mil
0.05500rad
56Mil
0.05600rad
57Mil
0.05700rad
58Mil
0.05800rad
59Mil
0.05900rad
Milliradians
Radians
60Mil
0.06000rad
61Mil
0.06100rad
62Mil
0.06200rad
63Mil
0.06300rad
64Mil
0.06400rad
65Mil
0.06500rad
66Mil
0.06600rad
67Mil
0.06700rad
68Mil
0.06800rad
69Mil
0.06900rad
70Mil
0.07000rad
71Mil
0.07100rad
72Mil
0.07200rad
73Mil
0.07300rad
74Mil
0.07400rad
75Mil
0.07500rad
76Mil
0.07600rad
77Mil
0.07700rad
78Mil
0.07800rad
79Mil
0.07900rad