Imperial |
Metric |
|
Length |
1 inch = 2.54cm |
1cm = 0.39 inches |
|
1 foot = 30.48cm |
30cm = 11.8 inches |
|
|
1 yard = 91.44cm |
100cm = 39 inches |
|
Area |
1 acre = 0.4 hectares |
1 hectare = 2.47 acres |
Temperature |
-10oC = 14oF |
0oF = -18oC |
|
0oC = 32oF |
||
|
30oC = 86oF |
||
|
40oC = 104oF |
212oF = 100oC |
|
Volume |
1 fluid ounce = 28.4ml |
1ml = approx 20 drops |
|
1 pint = 568.2ml |
5ml = approx 1 teaspoon |
|
|
1 gallon = 4.5 litres |
15ml = approx 1 tablespoon |
|
|
1 litre = 1.76 pints |
||
Weight |
1 ounce = 28.4g |
1g = 0.04 ounces |
|
1 pound = 453.6g |
1kg = 2.2 pounds |