Triangle Area Calculator
Calculate the area of a triangle from base and height.
π Updated October 13, 2026
About the Triangle Area Calculator
Solve it in seconds with the Triangle Area Calculator. Calculate the area of a triangle from base and height. Accurate, instant and free β no signup, no app install. Students also reach for the Percentage Calculator and Scientific Calculator.
How to use this calculator
- Enter your numbers in the fields above.
- Results update instantly β no button to press, no page reload.
- Adjust the inputs to compare scenarios with the Triangle Area Calculator.
Keep exploring: Percentage Calculator Β· Basic Calculator Β· Date Difference Calculator Β· Scientific Calculator
Frequently asked questions
What is the formula?
Β½ Γ base Γ height.
Does it work for any triangle?
Yes β any triangle with a known base and height.
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