1 foot (ft)

0.3048 meter (m)

1inch (in.)

0.0254 meter (m)=2.54 cm

1yard (yd)

0.9144 meter (m)

1 mile

1609.344 meters (m)

1 foot (ft)

12 inches (in.)

1 mile

5280 feet (ft)

1 pound (lb)

 4.4482 Newtons (N)

1 kilopound (kip)

 4448.2 Newtons (N)

1 pound (lb)

0.4536 kilogram (kg)

1 kilopound (kip)

453.6  kilograms (kg)

1 degree Celsius (^oC)

1.8 *(1) ^oC + 32 degrees Fahrenheit (^oF)

1 degree Celsius (^oC)

(1) ^oC + 273.15 kelvin (k)

1 π = 3.14 radians (rad)

180 degrees (^o)  

1 pound/feet² (psf)

 47.88 Pascal (Pa)

1 pound/inches² (psi)

  6895 Pascal (Pa)

1 N/m²

1 Pascal (Pa)

1 square feet (ft²)

0.092903  square meters(m²)

1 square inches (in.²)

 0.000645  square meters (m²)

1 square yards (yd²)

0.836127 square meters (m²)

1 square feet (ft²)

144 square inches (in.²)

1 cubic feet (ft³)

0.028317 cubic meters (m³)

1 cubic inches (in.³)

0.000016 cubic meters (m³)

1 cubic yards (yd³)

0.764555 cubic meters (m³)

1 cubic feet (ft³)

1728 cubic inches (in.³)

1 liter (L)

0.001 cubic meter (m³)

1 kilogram/liter (kg/L)

1000 kilogram/cubic meters (kg/m³)

1 pound/cubic feet (lb/ft³)

 16.01846 kilogram/cubic meters (kg/m³)

gravity acceleration (g)

9.81 meters/square seconds (m/s²)

1 meter/square second (m/s²)

23.185  feet/square second (ft/s²)