Breadcrumb Home Cite Conversion Calculator AREA ? COMMON UNITS Enter quantity: Convert from: square inchsquare footsquare yardacresquare milesquare centimetersquare decimetersquare metersquare kilometerhectare Convert to: square inchsquare footsquare yardacresquare milesquare centimetersquare decimetersquare metersquare kilometerhectare Check here to display additional information concerning rounding and significant digits. More area ? conversions: common units| metric units | surveyor units | all units | CONVERT OTHER UNITS • Length/Distance • Area • Volume • Weight/Mass • Temperature • Cooking • Time • All Unit Options Conversion engine, copyright 1996, 1997, 1998 Free Software Foundation, Inc Related Links? U.S. Weights & Measures? Metric Weights & Measures? Common Weights and Measures? Miscellaneous Units of Measure? Conversions and Equivalents? Common Formulas? Astronomical Measurement? Time and Calendar TrendingHere are the facts and trivia that people are buzzing about. August 2021 Current Events: US News Record Highest Temperatures by State The Megacities of Africa The Mongol Empire The Real World Destinations of Greek Mythology The Most and Least Religious Countries ?