radian to gradian
Live radian (rad) to gradian (gon) converter. Plus a 10-value reference table and FAQs.
Conversion table
Ten sample values from radian to gradian. Use the converter above for arbitrary values.
| radian (rad) | → | gradian (gon) |
|---|---|---|
| 0.001 rad | → | 0.063662 gon |
| 0.01 rad | → | 0.63662 gon |
| 0.1 rad | → | 6.366198 gon |
| 0.5 rad | → | 31.830989 gon |
| 1 rad | → | 63.661977 gon |
| 2 rad | → | 127.323954 gon |
| 5 rad | → | 318.309886 gon |
| 10 rad | → | 636.619772 gon |
| 100 rad | → | 6,366.197724 gon |
| 1,000 rad | → | 63,661.977237 gon |
About the radian
The angle subtended by an arc equal to the radius. SI unit.
About the gradian
1/400 of a turn. Surveying.
How radian to gradian conversion works
Both units belong to Angle. Unitbox first expresses the input in the category reference unit (rad), then expresses that same quantity in gradian.
The right unit depends on the convention used by your industry, country, instrument, or source document.
Unit definitions and conversion factors are maintained in the Unitbox methodology. Last reviewed with the current conversion dataset.
Frequently asked questions
Frequently Asked Questions
How do I convert radian to gradian?
Multiply the radian value by 63.661977 to get it in gradian. For example, 10 rad = 636.6198 gon.
What is 1 rad in gon?
1 rad = 63.661977 gon.
What is 100 rad in gon?
100 rad = 6,366.1977 gon.
What is the formula?
Linear: multiply by 63.661977 (the unit factor ratio).
Related conversions
Convert radian to degree
#2Convert radian to minute of arc
#3Convert radian to second of arc
#4Convert radian to turn
#5Convert degree to radian
#6Convert minute of arc to radian
#7Convert second of arc to radian
#8Convert turn to radian