Mathematics category
Geometry calculators
Lengths, areas, volumes, coordinates and spatial relationships.
459 calculators in this category. Page 3 of 10.
459 calculators available. Search data loads only when you use this field.
Equal Circles Total Circumference
Calculate combined circumference from diameter of each circle and equal-circle count.
Open calculator GeometryEqual Circles Total Circumference: solve diameter of each circle
Rearrange the equal circles total circumference relationship and solve for diameter of each circle.
Open calculator GeometryEqual Circles Total Circumference: solve equal-circle count
Rearrange the equal circles total circumference relationship and solve for equal-circle count.
Open calculator GeometryCylinder Curved Surface Area
Calculate curved surface area from cylinder radius and perpendicular height.
Open calculator GeometryCylinder Curved Surface Area: solve cylinder radius
Rearrange the cylinder curved surface area relationship and solve for cylinder radius.
Open calculator GeometryCylinder Curved Surface Area: solve perpendicular height
Rearrange the cylinder curved surface area relationship and solve for perpendicular height.
Open calculator GeometryCone Curved Surface Area
Calculate curved surface area from cone radius and slant height.
Open calculator GeometryCone Curved Surface Area: solve cone radius
Rearrange the cone curved surface area relationship and solve for cone radius.
Open calculator GeometryCone Curved Surface Area: solve slant height
Rearrange the cone curved surface area relationship and solve for slant height.
Open calculator GeometryRight-Triangle Hypotenuse Square
Calculate hypotenuse squared from first leg length and second leg length.
Open calculator GeometryRight-Triangle Hypotenuse Square: solve first leg length
Rearrange the right-triangle hypotenuse square relationship and solve for first leg length.
Open calculator GeometryRight-Triangle Hypotenuse Square: solve second leg length
Rearrange the right-triangle hypotenuse square relationship and solve for second leg length.
Open calculator GeometryPythagorean Leg-Square Difference
Calculate unknown leg squared from hypotenuse length and known leg length.
Open calculator GeometryPythagorean Leg-Square Difference: solve hypotenuse length
Rearrange the pythagorean leg-square difference relationship and solve for hypotenuse length.
Open calculator GeometryPythagorean Leg-Square Difference: solve known leg length
Rearrange the pythagorean leg-square difference relationship and solve for known leg length.
Open calculator GeometryTangential Polygon Area from Apothem
Calculate polygon area from polygon perimeter and apothem length.
Open calculator GeometryTangential Polygon Area from Apothem: solve polygon perimeter
Rearrange the tangential polygon area from apothem relationship and solve for polygon perimeter.
Open calculator GeometryTangential Polygon Area from Apothem: solve apothem length
Rearrange the tangential polygon area from apothem relationship and solve for apothem length.
Open calculator GeometryEllipse Semiaxis Ratio
Calculate axis ratio from semimajor axis and semiminor axis.
Open calculator GeometryEllipse Semiaxis Ratio: solve semimajor axis
Rearrange the ellipse semiaxis ratio relationship and solve for semimajor axis.
Open calculator GeometryEllipse Semiaxis Ratio: solve semiminor axis
Rearrange the ellipse semiaxis ratio relationship and solve for semiminor axis.
Open calculator GeometryPrism Lateral Surface Area
Calculate lateral surface area from base perimeter and perpendicular prism height.
Open calculator GeometryPrism Lateral Surface Area: solve base perimeter
Rearrange the prism lateral surface area relationship and solve for base perimeter.
Open calculator GeometryPrism Lateral Surface Area: solve perpendicular prism height
Rearrange the prism lateral surface area relationship and solve for perpendicular prism height.
Open calculator GeometryRegular Pyramid Lateral Area
Calculate lateral surface area from base perimeter and common slant height.
Open calculator GeometryRegular Pyramid Lateral Area: solve base perimeter
Rearrange the regular pyramid lateral area relationship and solve for base perimeter.
Open calculator GeometryRegular Pyramid Lateral Area: solve common slant height
Rearrange the regular pyramid lateral area relationship and solve for common slant height.
Open calculator GeometrySolid Surface-to-Volume Ratio
Calculate surface-to-volume ratio from total surface area and solid volume.
Open calculator GeometrySolid Surface-to-Volume Ratio: solve total surface area
Rearrange the solid surface-to-volume ratio relationship and solve for total surface area.
Open calculator GeometrySolid Surface-to-Volume Ratio: solve solid volume
Rearrange the solid surface-to-volume ratio relationship and solve for solid volume.
Open calculator GeometryRegular Polygon Central Angle
Calculate central angle in degrees from full-turn angle in degrees and side count.
Open calculator GeometryRegular Polygon Central Angle: solve full-turn angle in degrees
Rearrange the regular polygon central angle relationship and solve for full-turn angle in degrees.
Open calculator GeometryRegular Polygon Central Angle: solve side count
Rearrange the regular polygon central angle relationship and solve for side count.
Open calculator GeometrySphere Surface Area Scale
Calculate surface area from surface coefficient and sphere radius.
Open calculator GeometrySphere Surface Area Scale: solve surface coefficient
Rearrange the sphere surface area scale relationship and solve for surface coefficient.
Open calculator GeometrySphere Surface Area Scale: solve sphere radius
Rearrange the sphere surface area scale relationship and solve for sphere radius.
Open calculator GeometrySphere Volume Scale
Calculate sphere volume from volume coefficient and sphere radius.
Open calculator GeometrySphere Volume Scale: solve volume coefficient
Rearrange the sphere volume scale relationship and solve for volume coefficient.
Open calculator GeometrySphere Volume Scale: solve sphere radius
Rearrange the sphere volume scale relationship and solve for sphere radius.
Open calculator GeometryEllipse Focal Distance Squared
Calculate linear eccentricity squared from semimajor axis and semiminor axis.
Open calculator GeometryEllipse Focal Distance Squared: solve semimajor axis
Rearrange the ellipse focal distance squared relationship and solve for semimajor axis.
Open calculator GeometryEllipse Focal Distance Squared: solve semiminor axis
Rearrange the ellipse focal distance squared relationship and solve for semiminor axis.
Open calculator GeometryRectangle Area–Perimeter Compactness
Calculate area-to-perimeter-squared ratio from rectangle area and perimeter.
Open calculator GeometryRectangle Area–Perimeter Compactness: solve rectangle area
Rearrange the rectangle area–perimeter compactness relationship and solve for rectangle area.
Open calculator GeometryRectangle Area–Perimeter Compactness: solve perimeter
Rearrange the rectangle area–perimeter compactness relationship and solve for perimeter.
Open calculator GeometryThin Annular Strip Area
Calculate strip area from mean strip radius and radial strip width.
Open calculator GeometryThin Annular Strip Area: solve mean strip radius
Rearrange the thin annular strip area relationship and solve for mean strip radius.
Open calculator GeometryThin Annular Strip Area: solve radial strip width
Rearrange the thin annular strip area relationship and solve for radial strip width.
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