In this section, I show you how to do linear interpolation in Excel. In linear interpolation, you assume that the change between two known data points is linear, meaning one variable …

Oct 6, 2022 · Interpolation is the process of estimating data points within a data set. In this post, we look at how we can interpolate in Excel with 5 methods.

Aug 21, 2025 · In this article, we’ll learn about interpolation and three ways to interpolate between two values in Excel using the arithmetic formula and Excel FORECAST or …

Interpolate in Excel is the process used to predict or derive values between the given values. We can calculate the Interpolation for a dataset using the Forecast function with the same size cell …

Learn how to perform linear interpolation in Excel with ease. Explore functions, custom VBA scripts, and tips to handle data accurately for best results.

Nov 24, 2024 · Learn about linear interpolation in Excel with 10 different methods explained step by step. Explore practical examples to understand how to calculate intermediate values in …

Aug 29, 2024 · Using the FORECAST.LINEAR function in Excel is a quick and simple way to interpolate values. However, if you prefer higher accuracy levels in the interpolated values, …

Jul 2, 2024 · Learn how to interpolate in Excel with our easy steps. Accurate data estimation made simple with functions and formulas to fill in missing values.

Guide to Interpolation in Excel. We discuss how to do data interpolation in Excel and examples and a downloadable Excel template.

To perform linear interpolation in Excel, use the FORECAST function to interpolate between two pairs of x- and y-values directly. In the example below, the formula to interpolate and find the y …