Milliradians to Quadrants (mrad → quad)
Formula
1 mrad = 0.0006366197723675814 quadConversion Table
| mrad | quad |
|---|---|
| 0 | 0 |
| 1.0000 | 0.00063662 |
| 2.0000 | 0.0012732 |
| 3.0000 | 0.0019099 |
| 4.0000 | 0.0025465 |
| 5.0000 | 0.0031831 |
| 6.0000 | 0.0038197 |
| 7.0000 | 0.0044563 |
| 8.0000 | 0.0050930 |
| 9.0000 | 0.0057296 |
| 10.000 | 0.0063662 |
| 11.000 | 0.0070028 |
| 12.000 | 0.0076394 |
| 13.000 | 0.0082761 |
| 14.000 | 0.0089127 |
| 15.000 | 0.0095493 |
| 16.000 | 0.010186 |
| 17.000 | 0.010823 |
| 18.000 | 0.011459 |
| 19.000 | 0.012096 |
| mrad | quad |
|---|---|
| 20.000 | 0.012732 |
| 21.000 | 0.013369 |
| 22.000 | 0.014006 |
| 23.000 | 0.014642 |
| 24.000 | 0.015279 |
| 25.000 | 0.015915 |
| 26.000 | 0.016552 |
| 27.000 | 0.017189 |
| 28.000 | 0.017825 |
| 29.000 | 0.018462 |
| 30.000 | 0.019099 |
| 31.000 | 0.019735 |
| 32.000 | 0.020372 |
| 33.000 | 0.021008 |
| 34.000 | 0.021645 |
| 35.000 | 0.022282 |
| 36.000 | 0.022918 |
| 37.000 | 0.023555 |
| 38.000 | 0.024192 |
| 39.000 | 0.024828 |
| mrad | quad |
|---|---|
| 40.000 | 0.025465 |
| 41.000 | 0.026101 |
| 42.000 | 0.026738 |
| 43.000 | 0.027375 |
| 44.000 | 0.028011 |
| 45.000 | 0.028648 |
| 46.000 | 0.029285 |
| 47.000 | 0.029921 |
| 48.000 | 0.030558 |
| 49.000 | 0.031194 |
| 50.000 | 0.031831 |
| 51.000 | 0.032468 |
| 52.000 | 0.033104 |
| 53.000 | 0.033741 |
| 54.000 | 0.034377 |
| 55.000 | 0.035014 |
| 56.000 | 0.035651 |
| 57.000 | 0.036287 |
| 58.000 | 0.036924 |
| 59.000 | 0.037561 |
| mrad | quad |
|---|---|
| 60.000 | 0.038197 |
| 61.000 | 0.038834 |
| 62.000 | 0.039470 |
| 63.000 | 0.040107 |
| 64.000 | 0.040744 |
| 65.000 | 0.041380 |
| 66.000 | 0.042017 |
| 67.000 | 0.042654 |
| 68.000 | 0.043290 |
| 69.000 | 0.043927 |
| 70.000 | 0.044563 |
| 71.000 | 0.045200 |
| 72.000 | 0.045837 |
| 73.000 | 0.046473 |
| 74.000 | 0.047110 |
| 75.000 | 0.047746 |
| 76.000 | 0.048383 |
| 77.000 | 0.049020 |
| 78.000 | 0.049656 |
| 79.000 | 0.050293 |
Milliradians to Quadrants Conversion
Converting Milliradians (mrad) to Quadrants (quad) is a common angle conversion. 1 mrad equals 0.000637 quad. For example, 100 mrad is equal to 0.063662 quad.
Quick Mental Math: Milliradians to Quadrants
20 milliradians is about 0.01273 quadrants, so use that as a quick check.
Why is converting Milliradians to Quadrants tricky?
milliradians to quadrants hides a pi-based factor, so treating the step as a clean base-10 shift gives the wrong size.
Quick Reference Values
1 mrad = 0.000637 quad. 5 mrad = 0.003183 quad. 10 mrad = 0.006366 quad. 25 mrad = 0.015915 quad. 50 mrad = 0.031831 quad. 100 mrad = 0.063662 quad.
What is Milliradians?
Milliradians (mrad) is a unit of angle. The milliradian (mrad) is an angular measurement unit equal to one-thousandth of a radian. Since 1 radian equals approximately 57.2958 degrees, 1 mrad equals 0.0573 degrees. It is primarily used in ballistics, optics, and surveying for angular precision [bipm-si-brochure]. The radian was formally defined in the early 20th century as a standard SI unit of angle. The milliradian emerged as a practical subdivision for fine angular measurements, adopted by military and scientific communities for targeting and measurement accuracy [nist-si-guide]. Milliradians are standard in NATO countries' military aiming devices, European surveying, and optical instrumentation globally. The unit is recognized by BIPM as a derived SI unit for plane angle [bipm-si-brochure].
What is Quadrants?
Quadrants (quad) is a unit of angle. A quadrant is a unit of angular measurement equal to one quarter of a full circle or 90 degrees. It is used to divide circles into four equal parts, each covering 90° [iso-80000]. The quadrant was originally used in navigation and astronomy during the Middle Ages, particularly in the 15th and 16th centuries, as a tool for measuring angles up to 90 degrees [iso-80000]. Quadrants are applied in navigation, surveying, and geometry worldwide to describe directions or sections of a plane or sphere [iso-80000].
Common Misspellings
People often search for this conversion using these alternate spellings: milli radian, millirad, miliradian, mradn, milirads, quadrant, quadrent, quantant. All of these refer to the Milliradians to Quadrants conversion.