Using a tape measure, make measurements of the total height of the space you want to make stairs from the bottom to the top. This is called the "rise" of your measurements and will determine how high your stairs will go. Headroom refers to the height between the top of the stair to the ceiling.  Add a headroom measurement of at least 6–7 feet (1.8–2.1 m) to prevent injuries.  Headroom heights usually aren't regulated by building codes, but your local building code may have recommendations for stair headroom, so be sure to check. For instance, if the total rise is 114 inches (290 cm), subtract 6 feet (1.8 m), which is 72 inches (180 cm), to account for the headroom. This will leave you with a rise of 42 inches (110 cm). For larger stairs, divide by 6 and for smaller stairs, divide by 7. The total you get is how many stairs your future staircase will have so you can plan accordingly.  If the rise is 42 inches (110 cm) (after subtracting 6–7 feet (1.8–2.1 m) for headroom) and you want larger stairs, for example, divide 42 by 6. Your staircase will have 7 stairs. If dividing the height to the second floor by your preferred height for the riser does not give you a whole number, round your calculation up if the decimal is larger than 0.5 or down if the decimal is smaller than 0.4. The stair rise refers to how high each individual step is. To determine the individual stair rise, divide the overall rise by the planned number of stairs.
ऊँचाई, या “चढ़ाई,” को नापिए जहाँ आपको स्टेअरकेस बनानी है: कुल ऊँचाई निकालने के लिए नापी गई ऊँचाई में से हेडरूम की ऊँचाई 6–7 feet (1.8–2.1 m) घटाएँ: कुल ऊँचाई को 6 or 7 inches (15 or 18 cm) से भाग दे, ताकि स्टेप्स (सीढ़ी) की संख्या मिल सके: ऊँचाई को स्टेप्स की संख्या से भाग दे ताकि हर एक स्टेप की ऊँचाई पता कर सके: