Rhombus Area (from Diagonals)
Also known as area of a rhombus · diamond area · half product of diagonals
Enter your known values, leave one input blank, and solves for the missing one. Try different units for next level excitement!
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A rhombus — a "pushed-over square" with four equal sides — has perpendicular diagonals that bisect each other, and that fact gives the area at once: the diagonals slice it into four right triangles that reassemble into a rectangle of half the diagonals' product, so . Diagonals are usually the easy measurement on a diamond-shaped panel or a lattice opening, which is why this form beats base × height in the field.
Rhombus Area (from Diagonals)
Where
- = Area
- = Diagonal 1
- = Diagonal 2
Missing one of these? Work it out first, then come back
- Area — Area of a Circle, Area of a Triangle
- Diagonal 1 — Square Diagonal, Rectangle Diagonal
- Diagonal 2 — Square Diagonal, Rectangle Diagonal