Last updated: April 13, 2026

Calibration Curve Calculator

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Table of contents

Linear Calibration Curve

A calibration curve is a general method for determining the concentration of a substance in an unknown sample by comparing the unknown to a set of standard samples of known concentration.

y = m·x + b

Standard 1 (x1, y1)

Standard 2 (x2, y2)

y = 10x + 0

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