Surface Area Calculator

Calculate surface area of common 3D shapes including sphere, cylinder, and cone.

Surface Area

150.00

Calculation

Formula6 x side^2
Surface Area150.00 sq units

Use the Surface Area Calculator above to calculate your results. Enter your values and see instant results — all calculations run in your browser.

Disclaimer: This calculator is for informational purposes only and does not constitute tax, financial, or legal advice. Results are estimates based on the information you provide and current rates. Always consult a qualified tax professional or financial advisor for advice specific to your situation.