1 Point (Compass) to Radian
Quick answer
1 Point (Compass) (pt) equals
0.19635 rad
To convert 1 Point (Compass)s to Radians, multiply by 0.1963495408. Therefore, 1 Point (Compass) (pt) equals 0.19635 Radian (rad).
Formula: rad = pt × 0.1963495408. Calculation: 1 × 0.1963495408 = 0.19635 rad.
Convert Point (Compass) (pt) to Radian (rad) online with our free unit converter. In angle, 1 pt = 0.19635 rad. Explore step-by-step conversion steps, mathematical formulas, and quick conversion reference tables below.
Worked example: converting Point (Compass) to Radian
- Step 1 — start with the formula. rad = pt × 0.1963495408
- Step 2 — substitute your figure. 1 pt × 0.1963495408
- Step 3 — read the result. 1 pt = 0.19635 rad
- Step 4 — check it in reverse. pt = rad × 5.0929581789 returns 1 pt, which matches the figure you started with.
Angle Converter
14 units available
1 pt = 0.19635 rad
Formula:
rad = pt × 0.1963495408With your value: 1 pt = 0.19634954 rad
Other Point (Compass) to Radian conversions
Point (Compass) to Radian Conversion Table
| Point (Compass) (pt) | Radian (rad) |
|---|---|
| 0.5 | 0.098175 |
| 1 | 0.19635 |
| 2 | 0.392699 |
| 5 | 0.981748 |
| 10 | 1.963495 |
| 15 | 2.945243 |
| 20 | 3.926991 |
| 25 | 4.908739 |
| 50 | 9.817477 |
| 100 | 19.634954 |
| 250 | 49.087385 |
| 500 | 98.17477 |
| 1000 | 196.349541 |
Radian to Point (Compass) Conversion Table
| Radian (rad) | Point (Compass) (pt) |
|---|---|
| 0.5 | 2.546479 |
| 1 | 5.092958 |
| 2 | 10.185916 |
| 5 | 25.464791 |
| 10 | 50.929582 |
| 15 | 76.394373 |
| 20 | 101.859164 |
| 25 | 127.323954 |
| 50 | 254.647909 |
| 100 | 509.295818 |
| 250 | 1,273.239545 |
| 500 | 2,546.479089 |
| 1000 | 5,092.958179 |
Where these values come from
Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.
Point (Compass) (pt)
Angle
The DTP/PostScript point is exactly 1/72 inch (0.352 777… mm).
Historic Didot and American printer’s points differ and are not interchangeable.
Source: PostScript Language Reference; CSS Values and Units Module Level 4 (absolute lengths)
Adobe Systems / W3C · Reviewed 2026-07-01
Radian (rad)
Angle
The radian is the coherent SI unit of plane angle; the degree is exactly π/180 rad and is accepted for use with the SI.
Source: Units accepted for use with the SI, SI Brochure Table 8
Bureau International des Poids et Mesures · Reviewed 2026-07-01
How to Convert Point (Compass) to Radian
To convert from Point (Compass) (pt) to Radian (rad), multiply the value by 0.1963495408.
Formula: rad = pt × 0.1963495408
Reverse: pt = rad × 5.0929581789
Step-by-Step Example
- Start with your value in Point (Compass). For example: 5 pt
- Multiply by the conversion factor: 5 x 0.1963495408
- The result is: 0.981748 rad
Point (Compass) and Radian Relationship
This calculation facilitates standardized conversion between recognized units of angle. Since 1 Point (Compass) represents a fraction of a Radian (1 Radian ≈ 5.093 Point (Compass)s), the Radian is the larger measurement interval. Understanding the relationship between Point (Compass) and Radian is essential for accurate calculations in physics, engineering, commerce, and daily applications.
About Point (Compass)
The Point (Compass) (symbol: pt) is a recognized unit in the Standard measurement framework, utilized within angle applications for precision and standardized data representation.
Common uses of Point (Compass): angle calculations, engineering and science, education.
About Radian
The radian is the SI unit of angular measurement. One radian equals approximately 57.296 degrees.
Fun Fact: A full circle contains exactly 2π radians.
Common uses of Radian: mathematics, physics, engineering.
Frequently Asked Questions
- What is 1 Point (Compass) in Radian?
- 1 Point (Compass) equals 0.19635 Radian.
- How many Radians are in 1 Point (Compass)?
- There are exactly 0.1963495408 Radians in 1 Point (Compass). This means the conversion factor from Point (Compass) to Radian is 0.1963495408.
- What is the formula to convert Point (Compass) to Radian?
- The formula to convert Point (Compass) to Radian is: rad = pt × 0.1963495408. For example, to convert 10 Point (Compass)s to Radians, you would multiply 10 by 0.1963495408.
- What is a Point (Compass)?
- The Point (Compass) (symbol: pt) is a recognized unit in the Standard measurement framework, utilized within angle applications for precision and standardized data representation.
- What is a Radian?
- The radian is the SI unit of angular measurement. One radian equals approximately 57.296 degrees.
- What are the common uses of Point (Compass)?
- The Point (Compass) is commonly used in angle calculations, engineering and science, education.
Related Angle Conversions
Cite this page
UnitConvertLab. (2026). 1 Point (Compass) to Radian. UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/1-point-to-radian