In trigonometry, the gradian – also known as the gon (from Ancient Greek γωνία (gōnía) ' angle '), grad, or grade [1] – is a unit of measurement of an angle, defined as one-hundredth of the right angle; in other words, 100 gradians is equal to 90 degrees.

在线百分度和度换算器，可快速将百分度换算成度，也可将度转换成百分度或其他角度单位之间相互换算。

Instant free online tool for gon to degree conversion or vice versa. The gon to degree [°] conversion table and conversion steps are also listed. Also, explore tools to convert gon or degree to other angle units or learn more about angle conversions.

- 百分度（gon）是一个角度的度量单位，它把一个直角（90度）定义为100百分度。换句话说，一个完整的圆周角（360度）等于400百分度。 2. 换算关系： - 1度等于\(\frac{100}{90}\)或\(\frac{10}{9}\)百分度。 - 1百分度等于\(\frac{90}{100}\)或0.9度。

gon deg short; 1 gon: 0.9 deg: 0.90: 2 gon: 1.8 deg: 1.80: 3 gon: 2.7 deg: 2.70: 4 gon: 3.6 deg: 3.60: 5 gon: 4.5 deg: 4.50: 6 gon: 5.4 deg: 5.40: 7 gon: 6.3 deg: 6. ...

90-gon (plural 90-gons) ( geometry ) Synonym of enneacontagon : A polygon with 90 sides and 90 angles. Retrieved from " https://en.wiktionary.org/w/index.php?title=90-gon&oldid=83875004 "

90百分度(gon)等于81度(°)，90百分度(gon)换算成度(°)的单位换算结果是81度(°)。 本页网址是： https://cn.unithelper.com/angle/90-gon-d/ 把90百分度转换成其它单位

90 Gon is equal to 90 Gradian. Formula to convert 90 gon to grad is 90 / 1. Q: How many Gons in 90 Gradians? Convert 90 Gon to Gradian with our online conversion.

90 Gon is equal to 81 Degree. Formula to convert 90 gon to ° is 90 / 1.1111111111111112

Therefore, there are 100 gons in 90 degrees. It is equivalent to 1/400 of a turn, 9/10 of a degree, or π/200 of a radian. Gons are primarily used in surveying, mining and geology. A degree (also known as, a degree of arc, arc degree, or arcdegree), usually denoted by ° (the degree symbol), is a measurement of a plane angle.