What is the appropriate size of stairs for self-built houses in rural areas?

National standard: The height of the steps of public stairs is: 160-170mm. Common cement base stairs in homes follow this standard, and the more comfortable height is about 160mm. According to the current situation of finished stairs for home use on the market, the height is generally 170-210MM, and around 180MM is the most economical and practical choice.

For adults, the minimum width of stair treads should be 240mm, and a comfortable width should be about 280-300mm.

According to the height of each floor of the building, you can calculate how many steps to build, and then calculate the length of the steps (plus the length of the turntables at both ends)