4-14 Real–Number Functions
To convert an angle between degrees and radians:
Example
In this example, we convert an angle measure of 30° to π/6 radians.
Unit Conversions
The HP 35s has ten unit–conversion functions on the keyboard: kg, lb, ºC,
ºF, cm, in, l, gal, MILE,KM
Keys: Display: Description:
Enter the angle in degrees.
µ
Convert to radians. Read the result
as 0.5236, a decimal
approximation of π/6.
To Convert: To: Press: Displayed Results:
1 lb kg
(kilograms)
1 kg lb
(pounds)
32 ºF ºC
(°C)
100 ºC ºF
(°F)
1 in cm
(centimeters)
100 cm in
(inches)
1 gal l
(liters)
1 l gal
(gallons)
1 MILE KM
<
(KMS)
1 KM MILE
;
(MILES)