Calculating room sizes, according to Vastu Shastra, is about understanding the best dimensions for each room. For instance, a living room should be spacious (or around 170 square feet). A bedroom, on the other hand, should be about 130 square feet. Keeping rooms proportionate is also key. This means maintaining a balanced length-to-width ratio of 1:1.5. Rooms should also have windows facing beneficial directions to bring in natural light and fresh air.
