Conversions

http://www.ticocentral.com/conversions.htm

1 mile = 1.61 kilometers (km)
1 kilometer (km) = .6214 miles
1 meter (m) = 3.28 feet (ft) = 1.09 yard (yd)
1 foot (ft) = .304 meters (m)
1 yard (yd) = .914 meters (m)
1 inch (in) = 2.54 centimeters (cm) 
1 acre = 4,049 square meters = 43,560 sq ft 
1 manzana = .698896 hectares = 6,9889.6 square meters = 1.73 acres= 75,600 sq ft
1 vara = 33 inches = 0.8382 meters 
1 hectare (ha) = 10,000 square meters = 2.47 acres = 107,600 square feet
1 square meter (m²) = 10.76 square feet
1 square foot (sqft) = 0.093 square meters

Fahrenheit: Subtract 32, then multiply by 5/9 to get Celsius 

Celsius: Multiply by 9/5, then add 32 to get Fahrenheit