Simple Units

SOH CAH TOA Calculator

Solve triangles with precision and ease

SOH CAH TOA

sinθ=OHcosθ=AHtanθ=OA\sin \theta = \frac{O}{H} \quad \cos \theta = \frac{A}{H} \quad \tan \theta = \frac{O}{A}
θ Opp Adj Hyp
Result
Opposite
5
Adjacent
8.6603
Hypotenuse
10
4 digits

About this tool

SOH CAH TOA is a mnemonic to help you remember the definitions of the three most common trigonometric functions: Sine, Cosine, and Tangent.