| °C | °F | Description |
|---|---|---|
| 100 | 212 | Water boils |
| 40 | 104 | Hot Bath |
| 37 | 98.6 | Body temperature |
| 30 | 86 | Beach weather |
| 21 | 70 | Room temperature |
| 10 | 50 | Cool Day |
| 0 | 32 | Freezing point of water |
| -18 | 0 | Very Cold Day |
| -40 | -40 | Extremely Cold Day (and the same number!) |
| (bold are exact) | ||