| A | B |
| Water freezes in degrees C | 0 degrees |
| Water boils in degrees C | 100 degrees |
| Normal body temperature in degrees C | 37 degrees |
| Water freezes in degrees F | 32 degrees |
| Water boils in degrees F | 212 degrees |
| Normal body temperature in degrees F | 98.6 degrees |
| Tool we use to measure temperature | thermometer |
| System other countries use to measure | metric |
| System United States uses to measure | US Customary |