HP 35s Scientific Calculator - Manual (Page 88)

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)