Rainfall Facts
Fun Rain Facts
One inch of rain equals:
- 1. Per Square Yard – 4.7 gallons of Water (21.37 liters)
- 2. Per Acre – 22,651 gallons (102,971 liters) of water weighing 102.7 tons.
- 3. Per Hectare (11,960 sq yd or 2.47 acres) – 55,971 gallons (254,441 liters) of water weighing 253.7 tons.
4. Per Square Mile – 14.5 million gallons of water