The height of the bathroom sink varies and it depends on the people living in the place.
Sink drain height. The sinks basin depth is normally 8” deep, meaning the space between the. Vertically, both are about 2 to 3 inches above the drain pipe. 2” to 3” higher than the drain.
Most cabinets have a kick toe of 6 inches so you'd only have 6 inches to install and work the trap. Since there is no building regulation for. This is the distance from the sink rough.
Assuming the sink will be installed at a standard height of 85 to 90 cm, the drain should be approximately 55 cm above the floor. The normal height for bathroom sink drains generally varies between 18 and 20 inches. 12 inches above the floor is really cutting it close.
It also leaves enough room for both the hot and cold. Images about standard height for kitchen sink drain rough in. The exact height of the kitchen sink drain is determined by the counter height, sink depth, and trap.
Every pedestal sink (see also ‘ best faucets. Supply line (vertical) 8 ¼”. For the most part, pedestal sinks are between 29 and 33 inches high.
The standard bathroom sink height ranges from 29 inches to 36 inches. Most importantly, measure from the base floor. If your drain pipe is too high, you may consider building a grease trap.