About Math & Squared Symbols
Mathematical notation often requires characters that aren't on a standard keyboard. This page provides a complete set of Superscripts (²), Subscripts (₂), and other essential math symbols for algebra, geometry, and science.
Common Uses
- Area & Volume: Use "Squared" (m²) for area and "Cubed" (m³) for volume.
- Algebra: Superscripts like
xⁿallow you to write complex polynomials in plain text. - Chemistry: Subscripts are essential for chemical formulas like H₂O or CO₂.
Common Questions
How do I type a squared symbol on a keyboard?
On Windows, you can hold Alt and type 0178 on the number pad. However, clicking the icon above is much faster and works on all devices (Mac, iPhone, Android).