Convert circle to grad
Please provide values below to convert circle [None] to grad [^g], or Convert grad to circle.
1 None = 400 ^g. To convert circle to grad, multiply the value by 400; to go the other way, divide by it (1 ^g = 0.0025 None). Both units measure angle and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 None = 400 ^g
- 1 ^g = 0.0025 None
- 10 None = 4000 ^g
- 100 None = 40000 ^g
How to Convert Circle to Grad
1 None = 400 ^g
Example: convert 15 None to ^g:
15 None = 15 × 400 ^g = 6000 ^g
Circle to Grad Conversion Table
| circle | grad |
|---|---|
| 1 None | 400 ^g |
| 2 None | 800 ^g |
| 3 None | 1200 ^g |
| 5 None | 2000 ^g |
| 10 None | 4000 ^g |
| 20 None | 8000 ^g |
| 50 None | 20000 ^g |
| 100 None | 40000 ^g |
| 500 None | 200000 ^g |
| 1000 None | 400000 ^g |
Circle
A circle is a geometric shape consisting of all points in a plane that are equidistant from a fixed center point.
History/Origin
The concept of the circle dates back to ancient civilizations such as the Egyptians and Greeks, who studied its properties and used it in astronomy, architecture, and mathematics. The Greek mathematician Euclid formalized many properties of the circle in his works.
Current Use
In the context of angle measurement, a circle is used as the basis for defining degrees, with 360 degrees representing a full rotation. It is fundamental in fields like geometry, engineering, and navigation for measuring angles and designing circular objects.
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.
Frequently Asked Questions
What is 1 circle in grad?
1 circle (None) = 400 grad (^g).
How do you convert circle to grad?
Multiply the circle value by 400. For example, 25 None × 400 = 10000 ^g.
What is 10 circle in grad?
10 None = 4000 ^g.
Which unit is larger, the circle or the grad?
The circle is the larger unit: 1 None = 400 ^g.