-12kg => negative twelve kilograms
1kg => one kilogram
.5kg => point five kilograms
3.5 cm² => three point five square centimeters
2788 San Tomas Expy, Santa Clara, CA 95051 => twenty seven eighty eight San Tomas Expressway, Santa Clara, California nine five oh five one
2-3 °C => two to three degrees Celsius
2 * 10 μm => two times ten micrometers
