## Introduction

A water displacement calculator is a tool used to calculate the volume of an irregularly shaped object by measuring the amount of water it displaces. This method is known as Archimedes’ principle and is commonly used in science and engineering to measure the volume of objects with complex shapes.

## Formula

The formula for calculating the volume of an object using water displacement is:

**Volume of object = Volume of water after object is submerged – Volume of water before object is submerged**

## How to use Water Displacement Calculator

To use the water displacement calculator, fill a container with water and measure the volume of the water using a graduated cylinder or other measuring device. Then, submerge the object in the water and measure the volume of the water again. Enter these values into the calculator and it will provide you with the volume of the object.

## Examples

- A researcher wants to measure the volume of a rock with an irregular shape. She fills a container with 500 milliliters of water and then carefully submerges the rock in the water. She measures the volume of the water and finds that it has increased to 750 milliliters. Using the water displacement calculator, she determines that the volume of the rock is 250 milliliters.
- A jeweler wants to measure the volume of a gold nugget before making it into a piece of jewelry. She fills a beaker with water and measures the volume as 100 milliliters. She then carefully submerges the nugget in the water and measures the volume again, which has increased to 115 milliliters. Using the water displacement calculator, she determines that the volume of the gold nugget is 15 milliliters.

## Conclusion

The water displacement calculator is a useful tool for measuring the volume of irregularly shaped objects. This method is based on Archimedes’ principle and is commonly used in science and engineering. By using this calculator, researchers and professionals can accurately determine the volume of objects and make informed decisions.