Margin of Error Calculator


Margin of error is a statistical term that is used for expressing the maximum expected variation in-between sample estimate and true parameter. In other words, it is the multiplication of standard deviation and critical value.

The formula used for calculating margin of error is given by:

Margin of Error Formula

Use our below online margin of error calculator by entering the required parameters and press calculate button to find the output.


Sample Size (n):
Standard Deviation (σ):
Confidence Level:
Margin of Error:


Related Calculator: Sampling Error Calculator






Latest Calculator Release


Average Acceleration Calculator

Average acceleration is the object's change in speed for a specific given time period. ...


Free Fall Calculator

When an object falls into the ground due to planet's own gravitational force is known a...


Torque Calculator

Torque is nothing but a rotational force. In other words, the amount of force applied t...


Average Force Calculator

Average force can be explained as the amount of force exerted by the body moving at giv...


Angular Displacement Calculator

Angular displacement is the angle at which an object moves on a circular path. It is de...