HP -20S Owner's Manual page 45

Example: Unit Conversions. Convert 100 pounds to kilograms.
Keys: Display:
100 (| 45.3592
Convert 6 feet to centimeters.
6 12 (=) 72.0000
=) 182.8800
Description:
Converts 100 pounds
to kilograms.
Converts 6 feet to
inches.
Converts 72 inches to
centimeters.
3: Numeric Functions 43