Convert right angle to grad
Please provide values below to convert right angle [None] to grad [^g], or Convert grad to right angle.
How to Convert Right Angle to Grad
1 None = 100 ^g
Example: convert 15 None to ^g:
15 None = 15 × 100 ^g = 1500 ^g
Right Angle to Grad Conversion Table
| right angle | grad |
|---|
Right Angle
A right angle is an angle of exactly 90 degrees, representing a quarter turn.
History/Origin
The concept of the right angle has been used since ancient civilizations such as the Egyptians and Greeks, who formalized its measurement and significance in geometry and architecture.
Current Use
Right angles are fundamental in geometry, construction, engineering, and design, serving as a standard for perpendicularity and right-angled structures.
Grad
A grad, also known as a gon, is a unit of angular measurement equal to 1/400 of a full circle, or 0.9 degrees.
History/Origin
The grad was introduced in the 19th century as part of the metric system for surveying and military purposes, primarily used in Europe. It was designed to simplify calculations related to angles and bearings.
Current Use
Today, the grad is used mainly in surveying, cartography, and military applications in some countries. It is also employed in certain scientific and engineering contexts where a decimal-based angular unit is preferred.