For example, when determining the length of an arc for a given angle, we use the formula above, rearranged to be s = θr. If θ is in radians and r is in meters, then the units of s will be meters, not radian-meters. If θ were in degrees, however, then s would have units ...
Enter the angle in radians below to get the value converted to degrees. The calculator supports values containing decimals, fractions, and π: (π/2, 1/2π, etc) Swap Units Result in Degrees: 2 rad = 114.591559° 2 rad = 114° 35′ 29.61″ ...
Long before Cotes, there were others that were measuring angles by the length of an arc. One, Al-Kashi, was using diameter parts as a unit. It wasn't until around 1870 that the term Radian started to be used. It still took many years until the term was commonly used in mathematics....
Use Cuemath's Online Radians to Degrees Calculator and convert radians to degrees. Try your hands at our Online Radians to Degrees Calculator - an effective tool to solve your complicated calculations
Tangent calculator to easily calculate the tan function of any angle. ➤ Calculate cos(x) with this trigonometry calculator which accepts degrees and radians.
Make a Shortcut to this Calculator on Your Home Screen? Degrees to Radians Converter Degrees Degrees - decimal to minutes and seconds converter Angular Velocity Converting angular velocity (ω) to other units ω = 1 rad/s = 9.55 r/min (rpm) = 0.159 r/s (rps) (3) Formulas of moti...
This calculator uses the following factors in terms o Pi: UnitConversion Factor (rad) Degreeπ/180 Gradπ/200 Radian1 1/10 circleπ/5 1/16 circleπ/8 1/2 circleπ 1/4 circleπ/2 1/6 circleπ/3 1/8 circleπ/4 Arc minuteπ/(180*60) ...
This calculator uses the following factors in terms o Pi: UnitConversion Factor (rad) Degreeπ/180 Gradπ/200 Radian1 1/10 circleπ/5 1/16 circleπ/8 1/2 circleπ 1/4 circleπ/2 1/6 circleπ/3 1/8 circleπ/4 Arc minuteπ/(180*60) ...
Degree Minutes Seconds Calculator Degrees to Radians Calculator Examples Using 180 Degrees in Radians Example 1:We know that the value of180 degrees in radians is π. Use this to convert the following angles into radians: (a) 90° (b) 360°. ...
Related calculators Tangent Calculator Arccotangent Calculator Trigonometry Calculator Quick navigation: Cotangent function ( cot(x) or cotan(x) ) Related trigonometric functions How to calculate the cotangent of an angle? Applications of the cotangent function Cotangent function ( cot(x) or cotan(x) ...