Convert radians to grad
Radian
The radian (symbol: rad) is the SI unit for measuring angles, and is the standard unit of angular measure used in many areas of mathematics. The length of an arc of a unit circle is numerically equal to the measurement in radians of the angle that it subtends; one radian is just under 57.3 degrees (expansion at OEIS: A072097). The unit was formerly an SI supplementary unit, but this category was abolished in 1995 and the radian is now considered an SI derived unit.
The radian is defined in the SI as being a dimensionless value, and its symbol is accordingly often omitted, especially in mathematical writing.
Grad
The grad (also called gradian or gon; symbol: g or gon) is a unit of measurement of an angle, equivalent to 1/400 of a full circle. A right angle is exactly 100 grad. It was designed to simplify calculations by aligning angle measurement with the decimal system. One grad equals 0.9 degrees or π/200 radians.
Radian to Grad conversion table
| Radian | Grad | Grad | Radian |
|---|---|---|---|
| 1 | 63.662 | 1 | 0.015708 |
| 2 | 127.324 | 2 | 0.0314159 |
| 3 | 190.986 | 3 | 0.0471239 |
| 5 | 318.31 | 5 | 0.0785398 |
| 10 | 636.62 | 10 | 0.15708 |
| 20 | 1273.24 | 20 | 0.314159 |
| 25 | 1591.55 | 25 | 0.392699 |
| 50 | 3183.1 | 50 | 0.785398 |
| 100 | 6366.2 | 100 | 1.5708 |
| 250 | 15915.5 | 250 | 3.92699 |
| 500 | 31831 | 500 | 7.85398 |
| 1000 | 63662 | 1000 | 15.708 |
How to convert Radian to Grad
1 rad = 63.662 grad. To convert any value, multiply it by 63.662. For example, 25 rad = 1591.55 grad.
Frequently asked questions
- How many grad are there in one rad?
- One rad is equal to 63.662 grad.
- How do you convert Radian to Grad?
- Multiply the value in Radian by 63.662 to get the result in Grad.
- How much is 25 rad in grad?
- 25 rad is equal to 1591.55 grad.
- How do you convert Grad back to Radian?
- Divide by the same factor: multiply the value in Grad by 0.015708 to get Radian.