Area Calculators

  • Subwoofer Cone Area Calculator

    Subwoofer Cone Area Calculator Subwoofer Cone Area Calculate total cone area or compare two different setups. Single Setup Compare Two CONFIGURATION Subwoofer Diameter (inches) 8″ 10″ 12″ 15″ 18″ Quantity Total Cone Area 0.00 square inches (in²) SETUP A Diameter (in) 8″ 10″ 12″ 15″ Quantity SETUP B Diameter (in) 10″ 12″ 15″ 18″ Quantity…

  • Parking Area Calculator

    Parking Area Calculator Parking Area Calculator Lot Dimensions ft ft Parking Angle 90° 60° 45° Par Stall Type Standard (9′ x 18′)Compact (8′ x 16′)ADA / Accessible (8′ + 5′ Aisle)Custom Stall Width Stall Length One-Way Aisle Width ft Recommended: 90° (24′), 60° (16-18′), 45° (13-15′) Non-Usable Area (Deduced) sq ft Estimated Capacity 0 Parking…

  • Oval Area Calculator

    Oval Area Calculator Oval Area Calculator Calculate area for Ellipses, Sport Stadiums, and Capsules. Type of Oval Ellipse Stadium Units Meters (m)Feet (ft)Centimeters (cm)Inches (in) Major Axis (a) Total length from end to end Minor Axis (b) Total width at center 0.00 Area (sq m) Formula (Ellipse):Area = π × (a/2) × (b/2)   The…

  • Parallelogram Area Calculator

    Parallelogram Area Calculator Parallelogram Area Calculator Calculate area using Base & Height, Sides & Angle, Coordinates, Vectors, or Rhombus Diagonals. Calculation Mode Base & HeightSides + Included AngleCoordinates (Vertices)Vectors (u, v)Rhombus (Diagonals) Base (b) mcmmmftin ft + in Use Height (h) mcmmmftin ft + in Use Side a mcminft Side b mcminft Included Angle (θ)…

  • Octagon Area Calculator

    Octagon Area Calculator Octagon Area Calculator Calculate the area of a regular or irregular octagon. Use side length, perimeter, apothem, or coordinate vertices. Calculation Mode Regular Octagon (Side Length)Regular Octagon (Perimeter)Regular Octagon (Apothem)Regular Octagon (Circumradius)Irregular (Coordinates)Triangulation (Center Fan) Side Length (s) mcmmminftyd Perimeter (P) mcmmminft Apothem (a) mcmmminft Circumradius (R) mcmmminft Vertices (X, Y) mcminft…

  • Osu Area Calculator

    osu! Area Calc Tablet Area Visualizer & Converter Calibration Tablet Preset Custom DimensionsWacom CTH/CTL-480Wacom CTL-472 (One)Wacom CTL-4100Wacom Intuos Pro M Huion H420Huion HS64 Gaomon S620 XP-Pen G640XP-Pen G430 Full Width mm Full Height mm Active Area 16:9 4:3 Free Center Lock Width mm Height mm X Offset mm Y Offset mm — Active Area (mm)…

  • Louver Free Area Calculator

    Louver Calculator Size Intake/Exhaust or Check Capacity. Check Capacity Size Louver Louver Dimensions (Inches) x Air Velocity (FPM) *500 FPM is standard limit for rain penetration. Required Airflow (CFM) Max Face Velocity (FPM) Free Area Percentage (%) Manufacturer Rating (Typ. 35-60%). Default: 50%. Max Capacity — CFM Free Area — sq ft Face Area —…

  • Limacon Area Calculator

    Limacon Area Calculator Polar Integration $\frac{1}{2}\int r^2 d\theta$ r = a + b cos(θ) Parameters (a, b) Trig Function Cosine (cos)Sine (sin) Region to Calculate Total Enclosed AreaInner Loop Only (if exists)Area Between Loops Math Note: Inner loop exists if $|a| < |b|$. Calculated Area — Integration Limits — —   A Limaçon (French for...