# Vapour Density of Gas Calculator

Make use of our online vapour density of gas calculator tool that helps you to find the value of vapour gas density by using relative gas values. For using this calculator, all you need to do is give the inputs in the input fields and then click on the calculate button that gives you immediate answers.

### What is Vapour Density of Gas?

Vapour density of gas can be defined as the ratio of the density of gas and the density of hydrogen.

The formula for vapour density of a gas is given below,

**Vapour density of a gas = Density of the gas / Density of hydrogen**

### How do you Calculate the Vapour Density of Gas?

Look into the instructions carefully that are given below to calculate the vapour density of gas easily.

- Initially, provide the inputs that was given in the problem.
- Then, apply the vapour density of the gas formula.
- Finally, get the vapour density of gas value.

### FAQs on Vapour Density of Gas Calculator

**1. How do you calculate the vapour density of gas?**

Vapour density of gas can be calculated by using the formula,

Vapour density of a gas = Density of the gas / Density of hydrogen

**2. How to use this vapour density of gas calculator?**

To use this calculator, give the inputs in the input fields and click on the calculate button that gives you the answers instantly.

**3. What is vapour density?**

The weight of a vapour or gas is compared to the weight of an equal volume of air.