# 12 Inch B&W TV Energy Calculator (Cost and kWh Usage)

In this article, we will be discussing the energy consumption and costs of using a 12 Inch B&W TV. We will use the default values of 30 watts for energy consumption and \$0.12/kWh for energy price for our calculations. By the end of this article, you will gain a better understanding of the energy usage and costs associated with using this appliance, as well as some tips on how to save money when using it.

## How To Use This Calculator

Using this energy calculator is a simple and will help you determine the costs of running your appliance. Click on ‘Calculate’ to use the predefined values, or enter your daily usage in hours, appliance watts, and your current energy costs in dollars. The calculator will provide you with the daily, monthly, and yearly results. It’s important to ensure the accuracy of the information entered to get the most accurate results.

### Hours Used Per Day

Enter the number of hours you estimate the appliance will be on throughout the day. To use fractions of an hour please use a decimal point in the form.

For example: 1 hour and 30 mintes would be 1.5, and 3 hours and 15 minutes would be 3.25

### Power Used in Watts

The calculator already includes a default average wattage. If your appliance uses a different wattage then enter it in the calculator.

### Your Energy Rate in kWh

The calculator includes an average energy rate (price in \$/kWh) to use for the calculation. This may not be the exact price that you’re currently paying for electricity. If you know your energy rate please enter your price per kilowatt-hour.

## Energy Consumption:

Energy consumption is an important concept that refers to the amount of energy an appliance uses when it is being used. In the case of a 12 Inch B&W TV, the default energy consumption is 30 watts. This means that if the TV is used for an hour, it will consume 30 watt-hours of energy.

To put this into perspective, the average American household uses about 877 kWh per month, which translates to an average daily use of about 29 kWh. If we assume that the TV is used for 4 hours a day, this translates to an energy usage of 120 watt-hours per day or 3600 watt-hours per month.

Discuss why the subject is important and relevant today. What impact does it have on people’s lives:

The energy consumption and costs of using appliances are important topics that are relevant to our daily lives. As we become more mindful of our energy usage, we can reduce our impact on the environment and save money on our energy bills. By understanding the energy consumption and costs associated with using a 12 Inch B&W TV, we can make informed decisions about when and how to use it.

## Cost in Dollars of Energy Usage:

The cost of energy usage can be calculated using the following formula:

`Cost = Energy consumption (in kWh) x Energy price (in \$/kWh)`

Using the default values of 30 watts for energy consumption and \$0.12/kWh for energy price, we can calculate the daily, monthly, and yearly costs of using a 12 Inch B&W TV:

`Daily cost = (30/1000) x 0.12 = \$0.004/hour`

`Monthly cost = (30/1000) x 0.12 x 4 hours/day x 30 days/month = \$0.48/month`

`Yearly cost = (30/1000) x 0.12 x 4 hours/day x 365 days/year = \$5.54/year`

## Money Saving Tips:

There are a number of ways to save money when using a 12 Inch B&W TV:

• Turn off the TV when not in use: This may seem obvious, but leaving the TV on when not in use can lead to unnecessary energy consumption and higher costs. By turning off the TV when not in use, you can save money on your energy bills.

• Use a timer: If you have a regular schedule for using the TV, you can use a timer to automatically turn it on and off at specific times. This can help you avoid accidentally leaving the TV on for extended periods of time.

• Adjust the brightness: Reducing the brightness of the TV can also help reduce energy consumption. This can be especially helpful if you are using the TV in a well-lit room.

By following these tips, you can reduce your energy usage and save money on your energy bills.

In conclusion, understanding the energy consumption and costs of using a 12 Inch B&W TV can help you make informed decisions about when and how to use it. By following some simple tips, you can reduce your energy usage and save money on your energy bills. Remember to turn off the TV when not in use, use a timer to automate your usage, and reduce the brightness to save energy.

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