|
|
| Length |
|
Metric System |
| 1 inch (in) |
|
2.54 cm |
| 1 foot (ft) |
12 in |
.3048 m |
| 1 yard (yd) |
3 ft |
.9144 m |
| |
|
|
| Area |
|
|
| 1 sq. inch (in2) |
|
6.4516 cm2 |
| 1 sq. foot (ft2) |
144 in2 |
.093 m2 |
| 1 sq. yard (yd2) |
9 ft2 |
.8361 m2 |
| 1 acre |
4840 yd2 |
4046.86 m2 |
| 1 square mile (mi2) |
640 acre |
2.59 km2 |
| |
|
|
| Weight |
|
|
| 1 ounce (oz) |
|
28.35 g |
| 1 pound (lb) |
16 oz |
.4536 kg |
| |
|
|
| Volume |
|
|
| 1 cubic inch (in3) |
|
16.387 cm3 |
| 1 cubic foot (ft3) |
1728 in3 |
.028m3 |
| 1 cubic yard (yd3) |
27 ft3 |
.7646 m3 |
| |
|
|
| 1 fluid ounce (fl oz) |
|
2.957 cl |
| 1 liquid pint (pt) |
16 fl oz |
.4732 l |
| 1 liquid quart (qt) |
2 pt |
.946 l |
| 1 gallon (gal) |
4 qt |
3.7853 l |
| |
|
|
| Temperature |
|
|
| Celsiuso = 5/9 (Fo -32o)
Fahrenheito 9/5 (Co +32o) |
|
