Sep 10, 2025 · Enter the value of two coordinate points and either the y or x value of a third point to extrapolate the missing value of the third point.

Online calculator for linear interpolation and extrapolation. Given two (x, y) pairs and an additional x or y, compute the missing value.

Apr 8, 2024 · An Extrapolation Calculator predicts future data points by extending a current trend line beyond the range of the dataset. This tool is particularly useful in situations where you need to …

Extrapolation is a mathematical process of estimating values beyond the known data range using existing data points. It extends the trend established by known data points to predict unknown values …

Tutorial about linear interpolation and extrapolation with practical examples, Scilab scripts and online calculators

Jul 1, 2025 · This calculator performs linear extrapolation based on a set of data points. By fitting a straight line using least squares regression, it predicts the y value for a given x outside the data range.

What is Interpolation and Extrapolation? Interpolation is the process of estimating unknown values that fall between known data points, while extrapolation extends this estimation beyond the known data …

Oct 3, 2024 · Interpolation is the process of estimating unknown values within the range of a set of known data points, while extrapolation estimates values outside this range.

Quickly predict values beyond known data points with our Extrapolation Calculator. Ideal for students, analysts, and researchers.

May 13, 2025 · Whether you’re analyzing trends in business, predicting engineering results, or forecasting future data, this technique is fast, simple, and widely used. In this article, we’ll explain …