220 m = 721.8 ≈ 722 ft.
To convert cubic meters to (US) gallons, use this conversion factor: 264.2 (there are 264.2 US gallons in one cubic meter of volume). Therefore:cm3 x 264.2 = US gallons
170 meters = 557.742782 feet.
Meters are commonly used inside the metric system, while they're equivalent in the Imperial (US) system is called feet.
US survey feet = Metres * 1200/3937
Divide by 0.3048 to get it in feet.
The diameter of a US penny is 0.01905 metres
1.73 meter = 5.675 853 018 4 feet,,,,,,reference url: http://www.onlineconversion.com/length_common.htm 5.676 feet go to http://www.curezone.com/conversions.asp for metric to US Customary or vice versa.
25 US gallons is 3.342 cubic feet.
Alright, buckle up buttercup. To convert feet to meters, you multiply by 0.3048. So, 20 feet is about 6.1 meters and 30 feet is about 9.1 meters. When you multiply those together, you get roughly 55.7 square meters. Voilà!
An acre is a unit of measurement commonly used in the imperial and US customary systems. It is equivalent to 43,560 square feet or about 4,047 square meters. Aker is not a recognized unit of measurement.
The United States' elevation is 20,300 feet (6,190 meters).
Mount Whitney at 14,505 feet (4,421 meters).