# Latent Heat Calculator

The Latent Heat Calculator is a simple web tool that calculates latent heat in a matter of seconds. To have the latent heat explained step by step, simply enter the mass of the object as well as the specific heat of the object.

### Latent Heat Formula

The amount of heat or energy absorbed or released during a phase change of a substance is known as latent heat. It can be from a liquid to a gas, or from a solid to a liquid and back. However, one key point to remember about Latent Heat is that the temperature does not change.

A formula can come in handy when calculating latent heat and makes your task much easier. Q = m * L is the formula for latent heat.

- Here, m be the mass of the body is measured in kilogrammes(kg).
- L stands for Latent Specific Heat and is measured in kJ/kg.
- Q is the amount of heat that is absorbed or released depending on the direction of transition, and it is measured in kJ.

### How to determine Latent Heat?

To determine the latent heat, follow the simple steps outlined below. As so, they are.

- Initially, determine the mass of a substance.
- Next, estimate the specific latent heat
- In the formula for Latent Heat, Q = m * L, substitute the input parameters.
- Simplify the equation further enough to simply calculate the latent heat.

For more concepts check out physicscalculatorpro.com to get quick answers by using this free tool.

### Latent Heat Energy Examples

**Question 1:** If the amount of heat required for transition is 350Kcal, calculate the latent heat of a 7 kg substance.

**Solution:**

Consider the problem, we have

Mass of the substance,m = 7kg

Heat required for Transition, Q = 350Kcal

We know that,**Q = m*L** is the formula for Latent Heat.

The equation L = Q/m is obtained by substituting the previous equation for the Latent Heat.

L = 350/7

L= 50KCal/kg

As a result, 50 Kcal/Kg of latent heat is required for transition.

### FAQs on Latent Heat Calculator

**1. What does it mean to have latent heat?**

The total energy required to change the Physical State (Phase) of a substance without affecting its temperature is known as latent heat.

**2. What kinds of Latent Heat are there?**

There are three forms of latent heat: Latent Heat of Fusion, Latent Heat of Vaporization, and Latent Heat of Sublimation.

**3. What is the formula for latent heat?**

Magnification refers the measure of how much the image of an object is magnified by a telescope. Linear magnification and angular magnification are the two types of magnification. Both are used to measure the magnification of optical instruments and are designated by the letter M.

**4. What are the Latent Heat Units?**

The units of latent heat are either joules or calories per mole.