How to Calculate the Average Square Foot of a Bedroom: A Guide for Homeowners and Interior DesignersLila JonesLila Jameson02/20Table of ContentMethod 1 Measure the Length and Width of the RoomMethod 2 Use an Online CalculatorAverage Square Footage of a BedroomConclusioninterior design softwareroom design appINTERIOR_DESIGNFree Smart Home PlannerAI-Powered smart home design software 2025Home Design for FreeIntroductionIf you're a homeowner or interior designer, it's important to know how to calculate the average square foot of a bedroom. This information can be useful for a variety of reasons, such as determining the appropriate amount of furniture to include in a room or calculating the cost of materials for a renovation project.Method 1: Measure the Length and Width of the RoomThe most common method of calculating the square footage of a room is to measure the length and width of the space and then multiply those two numbers together. For example, if your bedroom is 12 feet long and 10 feet wide, the square footage would be 120 square feet (12 x 10 = 120).Method 2: Use an Online CalculatorIf you don't want to do the math yourself, there are a variety of online calculators that can help you determine the square footage of a room. Simply input the length and width of the room into the calculator and it will do the rest.Average Square Footage of a BedroomAccording to a survey conducted by the National Association of Home Builders, the average size of a master bedroom in a new home is approximately 309 square feet. However, the size of a bedroom can vary greatly depending on the home's location, price, and style.ConclusionCalculating the square footage of a bedroom is an important skill for homeowners and interior designers. By using one of the methods outlined in this article, you can easily determine the size of a bedroom and use that information to inform your design decisions.To learn more about bedroom design and renovation, visit Coohom.Home Design for FreePlease check with customer service before testing new feature.