How to Calculate Square Feet of a 2 Story House

Whether you are building a new house, planning a home renovation, or calculating the square footage for real estate purposes, understanding how to measure the square feet of your 2 story house is essential. In this article, we will go through the step-by-step process of accurately determining the square footage of a two-story home.
1. Gather Necessary Tools
Before you begin measuring, equip yourself with some essential tools:
– A measuring tape or laser distance measurer
– A pen or pencil
– A notepad or clipboard
– A calculator (optional)
2. Measure Each Floor Separately
Start by measuring the length and width of each floor individually. It’s best to take measurements in feet, as this is the standard unit for calculating square footage.
On each floor, measure the dimensions of all areas, including living rooms, bedrooms, bathrooms, kitchens, hallways, and stairwells. Make sure to measure every part of the house covered by a roof.
3. Record your Measurements
As you obtain each measurement, write it down on your notepad. It can be helpful to create a simple diagram of each floor with labeled dimensions for easy reference as you move between areas.
4. Calculate Area for Each Room
To calculate the area of each room or space on both floors, multiply its length by its width:
Area = Length x Width
For example, if a bedroom measures 12 feet long and 10 feet wide:
Bedroom Area = 12 ft x 10 ft = 120 square feet
5. Total Areas Per Floor
After calculating the area for each room on both floors separately, add up all individual areas to get the total area per floor:
Total Area (Floor 1) = Area(Room1) + Area(Room2) + … + Area(RoomN)
Total Area (Floor 2) = Area(RoomA) + Area(RoomB) + … + Area(RoomM)
6. Combine Floors to Calculate Total Square Footage
To find the total square footage of the 2 story house, simply add the total area for both floors together:
Total Square Footage = Total Area (Floor 1) + Total Area (Floor 2)
Make sure to only combine the respective floor areas, not individual room areas.
7. Double Check Your Calculations
It is always a good idea to check your calculations for errors or inconsistencies. This can involve re-measuring questionable dimensions or verifying your math.
With these steps, you can easily and accurately calculate the square footage of your two-story house. Whether you need this information for home renovations, selling your property, or just for curiosity, knowing the precise square footage can be incredibly beneficial in making informed decisions about your home.