Mature lawns require 1 inch of water per week. It is best to water deep and infrequently, so you will want to water twice a week, giving the lawn a half inch of water per watering.
29.92 inches of mercury = ~406.78 inches of water.
naruto
75 millibars = 30.1 inches of water.
Depends on how many blades of grass there are, what type of grass it is, etc, doesn't it?
It depends on the weather, the type of grass, and most importantly, how much grass.
6 inches of water No 6 inches of water can cause you to loose traction and hydroplane but 24 inches of water is needed to actually float the car
1.25 inches of water = 2.335 mmHg
27.7 inches
There are 17.66 gallons in 4,080 cubic inches of water.
Depending upon the type of grass, and the weather in your area. For example in hot Central Texas, for St. Augustine we water our grass twice a week. We try to make sure that it gets at least 1.5" a week. Also, it is important to watch the leaves of your grass. If they are folding or curling up, they are short of water. Water them the next morning. You can place used soup cans in various places on your grass to measure how many inches of water is your grass getting. Please also be mindful of the compaction and slope of your soil. If it is compacted and slopy, then water is very gradually so the water can seep down deep, in order to get deep root growth.
No. Many require only minimal water and very low temperatures, and many are in the middle.
0.25 psig = 413.7 inches of water column