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Convert Angle from Degree to Radian (deg to rad)
To convert from degree (deg) to radian (rad), use the following formula:
radian (rad)
=180π× degree (deg)
=0.017453292519943294444× degree (deg)
Let's convert 5 degree (deg) to radian (rad).
Using the formula:
5×0.017453292519943294444=0.08726646259971647222
Therefore, 5 degree (deg) is equal to 0.08726646259971647222 radian (rad).
A degree (deg) is a base unit of angle in the International System of Units (SI). The plural form is degrees.
A radian (rad) is a unit of angle in the International System of Units (SI), equal to 57.29577951308232 (or 180/π) degrees (deg). The plural form is radians.
The International System of Units (SI) is the modern form of the metric system and the most widely used system of measurement in the world. It is founded on seven fundamental units: the second (time), meter (length), kilogram (mass), ampere (electric current), kelvin (thermodynamic temperature), mole (amount of substance), and candela (luminous intensity).
Here are some quick reference conversions from degree (deg) to radian (rad):
degrees | radians |
---|
0.000001 deg | 1.7453292519943294444×10−8 rad |
0.001 deg | 0.000017453292519943294444 rad |
0.1 deg | 0.0017453292519943294444 rad |
1 deg | 0.017453292519943294444 rad |
2 deg | 0.034906585039886588888 rad |
3 deg | 0.052359877559829883332 rad |
4 deg | 0.069813170079773177776 rad |
5 deg | 0.08726646259971647222 rad |
6 deg | 0.10471975511965976666 rad |
7 deg | 0.12217304763960306111 rad |
8 deg | 0.13962634015954635555 rad |
9 deg | 0.15707963267948965 rad |
10 deg | 0.17453292519943294444 rad |
20 deg | 0.34906585039886588888 rad |
30 deg | 0.52359877559829883332 rad |
40 deg | 0.69813170079773177776 rad |
50 deg | 0.8726646259971647222 rad |
100 deg | 1.7453292519943294444 rad |
1000 deg | 17.453292519943294444 rad |
10000 deg | 174.53292519943294444 rad |
List some Angle Converters:
For all Angle converters, choose units using the From/To dropdowns above.