Calculation of wall, floor, ceiling, and opening areas

We present to you an online wall area calculator designed for quick and accurate determination of the area of walls, ceilings, and floors in various rooms. This tool is especially useful for renovation or construction planning, allowing you to accurately calculate the required amount of finishing materials.

Features of the calculator:

• Supports 6 different room shapes, including rectangular, trapezoidal, and attic rooms.
• Ability to account for up to 7 door and window openings with individual dimensions.
• Instant calculation of wall area with all specified parameters.
• User-friendly interface and ease of use online.

How to use:

1. Select the shape of your room from the available options.
2. Enter the geometric dimensions of the room (as per the attached diagram).
3. Specify the number of door and window openings.
4. Enter the dimensions of each opening (L1, B1, L2, B2, etc.).
5. Click the "Calculate" button to get the results.

Notes:

• In the illustrations, the ceiling is marked in blue.
• By default, the calculation of wall, ceiling, and floor areas is performed without taking into account the openings.
• For accurate results, all room and opening dimensions must be entered correctly.
• Room shapes numbered 2, 3, and 5 are commonly found in attic floors and complex architectural designs.

This online calculator will be an indispensable tool for builders, designers, and DIY enthusiasts, enabling effective material procurement planning and cost optimization.

Advantages of using the calculator:

• Time savings on manual calculations.
• Reduced risk of errors when calculating the area of walls and rooms.
• Accessible and easy to use anywhere with an internet connection.

Try our online wall area calculator now and experience its convenience and efficiency!