22
4 (in 
cm ) — Enters 4. Also converts square inches to square centimeters and vice versa.
2 | 2 | |
5 (ft |
| m ) — Enters 5. Also converts |
| ||
square feet to square meters and vice ver- sa.
22
6 (mile 
km ) — Enters 6. Also converts square miles to square kilometers and vice versa.
–(fl.oz 
ml) — Performs the subtraction function. Also converts fluid ounces to milli- liters and vice versa.
M– (Imp.ton
kg) — Subtracts from and keeps the answer in memory. Also con- verts imperial tons to kilograms and vice versa.
33
1 (in 
cm ) — Enters 1. Also converts cubic inches to cubic centimeters and vice versa.
33
2 (ft 
m) — Enters 2. Also converts cu- bic feet to cubic meters and vice versa.
5