# How do you find percent change?

##### 1 Answer

Nov 29, 2016

See explanation.

#### Explanation:

I assume you have 2 measurments start -

To calculate the change you use this formula:

#c=|x_f-x_s|/x_sxx100%#

**Example:**

Let's say that a temperature changed from

From these calculations we see that the temperature change (increase) is