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  2. Acre-foot - Wikipedia

    en.wikipedia.org/wiki/Acre-foot

    As the name suggests, an acre-foot is defined as the volume of one acre of surface area to a depth of one foot.. Since an acre is defined as a chain by a furlong (i.e. 66 ft × 660 ft or 20.12 m × 201.17 m), an acre-foot is 43,560 cubic feet (1,233.5 m 3).

  3. Nepalese customary units of measurement - Wikipedia

    en.wikipedia.org/wiki/Nepalese_customary_units...

    sq.feet sq.meter khetmuri 1: 1.877914952 37.55829904 751.1659808 25 400 1600 6400 136900 12718.42618 bigha 0.532505478 1: 20 400 13.31263696 213.0021914 852.0087655 3408.035062 72900 6772.631616 kattha 0.026625274 0.05 1: 20 0.665631848 10.65010957 42.60043828 170.4017531 3645 338.6315808 dhur 0.001331264 0.0025 0.05 1: 0.033281592 0.532505478 ...

  4. Bigha - Wikipedia

    en.wikipedia.org/wiki/Bigha

    In Western UP, 1 bigha is usually equal to 5 biswa i.e. 6,806.25 square feet (632.321 m 2) or 756.25 square yard. In some districts it can be 6.6667 biswa i.e. 9,075 square feet (843.1 m 2) or 1,008.33 square yard. In Eastern UP, 1 bigha is equal to 20 biswa. Hence 1 Bigha in Purvanchal is 27,225 square feet (2,529.3 m 2) or 3,025 square yard.

  5. Orders of magnitude (area) - Wikipedia

    en.wikipedia.org/wiki/Orders_of_magnitude_(area)

    1 square zeptometre (zm 2) 1 zm 2 10 −36: 1 square attometre (am 2) 1 am 2 10 −30: 1 square femtometre (fm 2) 1 fm 2 10 −29 66.52 fm 2: Thomson cross-section of the electron [4] 10 −28 100 fm 2: 1 barn, roughly the cross-sectional area of a uranium nucleus [5] 10 −24: 1 square picometre (pm 2) 1 pm 2 10 −20: 1 square angstrom (Å 2 ...

  6. Tree box filter - Wikipedia

    en.wikipedia.org/wiki/Tree_box_filter

    It is recommended that there be 2 cubic feet (0.057 m 3) of soil for every 1 cubic foot (0.028 m 3) of tree canopy. [6] Therefore, a five by six foot tree box must contain at least two feet of soil media in order to sustain a tree with a canopy of thirty square feet. Underneath the layer of soil lies the underdrain.

  7. Howard Prairie Lake - Wikipedia

    en.wikipedia.org/wiki/Howard_Prairie_Lake

    Howard Prairie Lake has an average surface area of 1,990 acres (8 km 2), and an average volume of 62,100 acre-feet (76,599,200 m 3). It has a maximum depth of 80 feet (24 m), and an average depth of 35 feet (11 m). [3] The lake has a 79-square-mile (205 km 2) drainage basin. [4]

  8. Tamil units of measurement - Wikipedia

    en.wikipedia.org/wiki/Tamil_units_of_measurement

    The Tamil units of measurement is a system of measurements that was traditionally used in ancient Tamil-speaking parts of South India.. These ancient measurement systems spanned systems of counting, distances, volumes, time, weight as well as tools used to do so.

  9. Mill Creek (Susquehanna River tributary) - Wikipedia

    en.wikipedia.org/wiki/Mill_Creek_(Susquehanna...

    Residential properties of 0.125 acres or less makes up 1.6 square miles (4.47%) of the watershed and commercial land occupies 1.15 square miles (3.2%). 1.06 square miles (2.96%) of the watershed is occupied by a combination of forested and mining lands and 0.86 (2.4%) is occupied by a combination of industrial and commercial land. 0.8 square ...