The following 13 Units are included in this category:
ID |
Unit (symbol) |
Definition |
Wikipedia page and other notes |
1 |
minute of arc (′) |
(1/60) deg |
https://en.wikipedia.org/wiki/Minute_and_second_of_arc Page refers to Minute and second of arc |
2 |
second of arc (′′) |
(1/3600) deg |
https://en.wikipedia.org/wiki/Minute_and_second_of_arc Page refers to Minute and second of arc |
3 |
circle (circle) |
(2π) rad |
|
4 |
degree (deg) |
(π/180) rad |
|
5 |
gon (gon) |
(π/200) rad |
|
6 |
gradian (grad) |
(π/200) rad |
|
7 |
milliradian (mrad) |
10-3 rad |
https://en.wikipedia.org/wiki/Radian#Prefixes_and_variants Page refers to Multiples of radian units |
8 |
quadrant (quad) |
(π/2) rad |
|
9 |
radian (rad) |
- |
|
10 |
revolution (rev) |
(2π) rad |
|
11 |
right angle (rt_angle) |
(π/2) rad |
|
12 |
turn (turn) |
(2π) rad |
|
13 |
microradian (μrad) |
10-6 rad |
https://en.wikipedia.org/wiki/Radian#Prefixes_and_variants Page refers to Multiples of radian units |
All the above definitions of the various units are EXACT.
Note: In the above, a period (.) is used to indicate the decimal place and a comma (,) is used to separate groups of thousands.
Type of conversion relationship: DIRECTLY PROPORTIONAL (y=a∙x)
Example conversion diagram (see unit in red above):
