Geometry

  • 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.
  • Dilution Volume Calculator
    Calculate the stock volume needed for a dilution using C1V1 = C2V2. Enter stock and final concentrations plus final volume to get V1 and solvent.
  • Cubic Meters to Liters Calculator
    Convert cubic meters (m³) to liters (L) instantly. Enter any volume and get the exact result using L = m³ × 1000. Fast, free and accurate.
  • Cups to Grams Calculator
    Convert cups to grams for any ingredient using density. Pick flour, sugar, butter, water and more, or enter a custom g/mL value. Free and instant.
  • Milliliters to Grams Calculator
    Convert milliliters (mL) to grams (g) using density. Enter volume and density or pick a preset (water, milk, oil, flour, sugar, honey) for instant results.
  • Density Calculator (Mass and Volume)
    Calculate density from mass and volume with ρ = m/V. Supports grams, kilograms, cm³, mL, liters and m³. Get results in g/cm³ and kg/m³ instantly.
  • Cubic Inches to Gallons Calculator
    Convert cubic inches (in³) to US liquid gallons instantly. Enter a volume and get gallons using the exact factor: 1 gallon = 231 in³.
  • Cubic Feet to Gallons Calculator
    Convert cubic feet (ft³) to US liquid gallons instantly. Enter a volume in cubic feet and get the equivalent gallons using gal = ft³ × 7.48052.
  • Liters to Cubic Meters Calculator
    Convert liters to cubic meters instantly. Enter a volume in L and get the exact m³ value using the formula m³ = L ÷ 1000.
  • 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.
  • Swimming Pool Surface Area Calculator
    Calculate the water surface area of a rectangular swimming pool from its length and width. Get results in square feet and square meters instantly.
  • Triangular Pyramid (Tetrahedron) Surface Area Calculator
    Calculate the surface area of a triangular pyramid (tetrahedron) from base edge and slant height. Free, instant SA = (√3/4)·a² + (3/2)·a·l calculator.

Categories