# Elevation point of vertical curve

Calculate the Elevation point of vertical curve with our free online tool using the input parameters: Length, Initial Grade, Final Grade, Initial Elevation

Use this calculator to determine the elevation point of a vertical curve based on the given curve length, initial and final grade, and the initial elevation.

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Number of calculations

The variables used in the formula are:

`y`

– elevation of the point of vertical tangency

`e`

– Initial Elevation_{pvc}

`g`

– Initial grade_{1}

`g`

– Final grade_{2}

`x/L`

– Length of the curve

Calculating vertical curve elevations on roads has been made easier here.