Area Calculator

  • Square Meters to Acres Converter
    Convert square meters to acres instantly. Enter an area in m² to get the equivalent in acres using the exact factor 1 acre = 4046.8564224 m².
  • Hectares to Square Meters Converter
    Convert hectares to square meters instantly. Enter an area in hectares (ha) and get the exact value in square meters (m²) using 1 ha = 10,000 m².
  • Acres to Square Meters Converter
    Convert acres to square meters instantly. Enter any acreage and get the exact area in m² using 1 acre = 4046.8564224 square meters.
  • Square Meters to Hectares Converter
    Convert square meters (m²) to hectares (ha) instantly. Just divide by 10,000. Free, accurate area unit converter with formula and worked examples.
  • Triangle Area (SAS) Calculator
    Find the area of a triangle from two sides and the included angle (SAS) using A = ½·a·b·sin C. Enter sides a, b and angle C in degrees.
  • Land Area Calculator (Square Feet to Acres)
    Convert a plot's length and width in feet to acres instantly. Enter dimensions and get area in acres, square feet, and square meters.
  • Roof Surface Area Calculator
    Calculate total roof surface area, slope factor, and roofing squares from your building footprint and roof pitch (rise/run). Free and accurate.
  • Rectangle Area in Acres Calculator
    Calculate the area of a rectangular plot in acres from its length and width in feet. Instant feet-to-acres conversion using 1 acre = 43,560 sq ft.
  • Area from Circumference Calculator
    Find the area of a circle from its circumference using A = C² / (4π). Also returns radius and diameter instantly. Free online geometry calculator.
  • Perimeter of an L-Shape Calculator
    Calculate the perimeter of an L-shaped figure from its overall outer width and height using P = 2 × (a + b). Fast, free, and accurate.
  • Roof Pitch Area Multiplier Calculator
    Calculate actual roof surface area from footprint and pitch. Find the slope multiplier factor for any rise/run pitch like 6/12 or 12/12 instantly.
  • Epoxy Resin Coverage Calculator
    Calculate how much epoxy resin you need for any project. Enter length, width, and coating thickness to get volume in fluid ounces and gallons, with overage.
  • Ceiling Area Calculator
    Calculate ceiling area in square feet from length and width. Get square footage plus square meters and square yards for paint or tile estimates.
  • Gravel Coverage Area Calculator
    Calculate how much gravel you need for a project. Enter area, depth, and density to get volume in cubic feet, cubic yards, and tons.
  • Fertilizer Coverage Calculator
    Calculate how much fertilizer you need for any lawn or garden area using the application rate and product coverage. Fast, free, and accurate.
  • Acres to Cents Converter
    Convert acres to cents instantly with this Indian land unit converter. 1 acre = 100 cents. Fast, accurate area conversion for property and real estate.
  • Cents to Square Feet Converter
    Convert cents to square feet instantly. 1 cent = 435.6 ft². Free Indian land unit converter with square meters and acres output.
  • Square Kilometers to Square Meters Converter
    Convert square kilometers to square meters instantly. Enter km² to get m² using the exact factor 1 km² = 1,000,000 m². Fast and accurate.
  • Square Yards to Square Feet Converter
    Convert square yards to square feet instantly. Enter an area in yd² and get ft² using the exact factor 1 square yard = 9 square feet.
  • Square Miles to Square Kilometers Converter
    Convert square miles to square kilometers instantly. Enter any area in mi² to get km² using the exact factor 1 mi² = 2.589988 km².
  • Square Yards to Square Meters Converter
    Convert square yards to square meters instantly. Enter any area in yd² and get the exact result in m² using the factor 0.83612736.
  • Cylinder Lateral Surface Area Calculator
    Calculate the lateral (curved) surface area of an open cylinder using A = 2πrh. Enter radius and height for instant results in square units.
  • Square Meters to Square Centimeters Converter
    Convert square meters (m²) to square centimeters (cm²) instantly. Multiply by 10,000 to get cm². Fast, accurate area unit conversion.
  • Floor Area Calculator
    Calculate floor area and square footage instantly. Enter length and width to get area in square feet, square meters, and square yards.

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