| David M. | ||||
| Length | Item | Inches (in) | Conversion factor (multiply by) | Cemtimeters (cm) |
| Pencil | 7 | 2.5 | 17.5 | |
| Book | 9 | 2.5 | 22.5 | |
| Shoe | 12 | 2.5 | 30 | |
| Feet (ft) | Conversion factor (multiply by) | Cemtimeters (cm) | ||
| Building Height | 30 | 30 | 900 | |
| Yards (yd) | Conversion factor (multiply by) | |||
| Football Field | 100 | 0.9 | 90 | |
| Miles (mi) | Conversion factor (multiply by) | |||
| Mt. Everest | 5.5 | 1.6 | 8.8 | |
| LA to SanFran | 350 | 1.6 | 560 | |
| Area | Item | Square Inches (in) | Conversion factor (multiply by) | Square Cemtimeters (cm) |
| Mouse Pad | 24 | 6.5 | 156 | |
| Notebook Paper | 93.5 | 6.5 | 607.75 | |
| Square Feet (ft2) | Conversion factor (multiply by) | Square Meters (m2) | ||
| My House | 5100 | 0.09 | 459 | |
| Square Miles (m2) | Conversion factor (multiply by) | Square Kilometers (km2) | ||
| Mile Square Park | 1 | 2.6 | 2.6 | |
| Mass | Item | Ounces (oz) | Conversion factor (multiply by) | Grams (g) |
| Candy Bar | 4.3 | 28 | 120.4 | |
| Pounds (lbs) | Conversion factor (multiply by) | Kilograms (kg) | ||
| My Weight | 97 | 0.45 | 43.65 | |
| Volume | Item | Fluid Ounces (fl oz) | Conversion factor (multiply by) | Milimeters (ml) |
| Coke can | 12 | 30 | 360 | |
| Glass of Juice | 6 | 30 | 180 | |
| Gallons (gal) | Conversion factor (multiply by) | Liters (l) | ||
| My Car Gas Tank | 40 | 3.8 | 152 | |
| Temperature | Farenheit | Convery Fo to Co | Centigrade | |
| Today's Low (10/14/03) | 65 | (F - 32)/1.8 | 18.33333333 | |
| Today's Hi (10/14/03) | 75 | (F - 32)/1.8 | 23.88888889 | |
| Find out what tomorrow's weather forecast is in Co and calculate what it is in Fo | ||||
| Temperature | Centigrade | Convert Co to Fo | Farenheit | |
| Tomorrow's Low | 18.3 | (1.8*C) + 32 | 64.94 | |
| Tomorrow's Hi | 23.88 | (1.8*C) + 32 | 74.984 | |
| Area 2 | Item | Square Yards | Conversion factor (multiply by) | Square Acres |