Length
| Metric System |
English System |
| 1 millimeter (mm) |
0.0394 in |
| 1 centimeter (cm) = 10 mm |
0.3937 in |
| 1 meter (m) = 100 cm |
1.0936 yard |
| 1 kilometer (km) = 1,000 m |
0.6214 mile |
|
| English System |
Metric System |
| 1 inch (in.) |
2.54 cm |
| 1 foot (ft) = 12 inchs |
0.3048 m |
| 1 yard (yd) = 3 foot |
0.9144 m |
| 1 mile=1760 yards |
1.6093 km |
| 1 int. nautical mile = 2025.4 yards |
1.852 km |
|
Area
| Metric System |
English System |
| 1 cm² = 100 mm² |
0.1550 inch s² |
| 1 m² = 10,000 cm² |
1.1960 yards² |
| 1 hectare (ha) = 10,000 m² |
2.4711 acres |
| 1 km² = 100 ha² |
0.3861 miles² |
|
| English System |
Metric System |
| 1 inch ² |
6.4516 cm² |
| 1 foot² = 144 inchs² |
0.0929 m² |
| 1 yard² = 9 foot ² |
0.8361 m² |
| 1 acre = 4840 yards² |
4046.9 m² |
| 1 mile² = 640 acres |
2.59 km² |
|
Volume/Capacity
| Metric System |
English System |
| 1 cm³ |
0.0610 in.³ |
| 1 dm³ = 1,000 cm³ |
0.0353 foot ³ |
| 1 m³ = 1,000 dm³ |
1.3080 yards³ |
| 1 liter (l) = 1 dm³ |
1.76 pints |
| 1 hectoliter(hl) = 100 l |
21.997 gallons |
|
| English System |
Metric System |
| 1 inch3 |
16.387 cm³ |
| 1 ft³ = 1,728 in3 |
0.0283 m³ |
| 1 fluid ounce EUA = 1.0408 fluid ounces RU |
29.574 ml |
| 1 pint (16 fluid ounces) = 0.8327 pints RU |
0.4731 litres |
| 1 gallon USA = 0.8327 gal RU |
3.7854 litres |
|
Mass /Weight
| Metric System |
English System |
| 1 miligram (mg) |
0.0154 grain |
| 1 grain (g) = 1,000 mg |
0.0353 ounces |
| 1 kilogram (kg) = 1,000 g |
2.2046 pounds |
| 1 ton (t) = 1,000 kgs |
0.9842 long ton (T) |
|
| English System |
Metric System |
| 1 ounce (oz) = 437.5 grain
|
28.35 g |
| 1 pound (lb) = 16 ounces |
0.4536 kg |
| 1 stone = 14 pounds |
6.3503 kg |
| 1 hundredweight (cwt) = 112 pounds |
50.802 kg |
| 1 short ton = 20 cwt |
1.016 t |
|
| |
