Linear Interpolation Table

Create a custom table for linear interpolation and visualize the results.

Field Names

Customize the names of your input and output fields.

Input Field Name

Output Field Name

Data Points

Add or remove data points to define your interpolation table.

input	output

Interpolate

Enter a value to interpolate based on your data points.

Input Value

Interpolated Output

Visualization

Graph of your interpolation table and the interpolated point.

About Linear Interpolation

Linear interpolation is a method of curve fitting using linear polynomials to construct new data points within the range of a discrete set of known data points. This tool allows you to create a custom interpolation table and visualize the results, which can be useful for various applications such as calibration, data analysis, and creating custom conversion tables. The graph shows the continuous interpolation curve, including linear extensions beyond the first and last data points. The blue dots represent your input data points, while the green dot (if visible) shows the current interpolated value.