Calculators

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The Unit Conversion calculators allow you to easily convert between various English and Metric units. Simply choose the appropriate calculator, clear the calculator of any previous values by clicking the Clear button, enter the desired value under the desired unit, and click the Calculate button. The calculator will select the first non-blank value it encounters, and convert that value to each of the other units on the calculator's display.


Distance/Length

Meters Millimeters Inches Feet Yards Miles Kilometers

Area

Square
Meters
Square
Millimeters
Square
Inches
Square
Feet
Square
Yards
Square
Miles
Square
Kilometers

Volume

Liters Fluid
Ounces
Quarts Gallons Cubic
Feet
Cubic
Yards
Cubic
Meters

Weight

Kilograms Ounces Pounds English
Tons
Metric
Tons

Temperature

°C °F

Pressure

kPa psi

Force

Newtons Pounds

Periodic Table of the Elements

Click on an Element to view

H He
Li Be B C N O F Ne
Na Mg Al Si P S Cl Ar
K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr
Rb Sr Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te I Xe
Cs Ba La Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn
Fr Ra Ac Unq Unp Unh Uns Uno Une
Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu
Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr
Name Number Weight
Melts Boils

Legend
Metals A solid substance that is a good conductor of heat and electricity. Can be formed into many shapes.
Metalloid "Middle elements" - conduct heat and electricity better than nonmetals, but not as well as metals. Easier to shape than nonmetals, but not as easy as metals. Solid at room temperature.
Nonmetals A poor conductor of heat and electricity. Not easily formed into shapes.

Freq to Wavelength 
MHz
= ft. (or inches.)

Windchill
Wind Speed (MPH) =
Air Temperature (F) =

F

Calculator