Linear interpolation online calculator


Online calculator which helps you the solution of a linear interpolation.
Interpolation is a method of calculation of certain intermediate values of any of the studied values for the set of known values.
When the studied process can be described by a linear function, the calculation procedure of the unknown parameters in comparison with other cases of calculation can be significantly simplified.

Indicate the first coordinates:
X0 Y0
Specify the second coordinates:
X1 Y1
Specify the value of X:


Interpolated Y value: