It's about one-thirty-thousandth as long as The Rhine.
In other words, 51.30 yards is 0.00003550 times the length of The Rhine, and the length of The Rhine is 28,200 times that amount.(a.k.a. Rhein, a.k.a. Rijn, a.k.a. Rhin, a.k.a. Rain, a.k.a. Reno, a.k.a. Rhenus, a.k.a. Ryn) (from near Reichenau, Switzerland through Hoek van Holland, Rotterdam, Netherlands)
The Rhine river runs 1,440,000 yards in total length. The World War II Battle of Arnhem, as memorialized in the 1974 book and 1977 movie A Bridge Too Far, was the first of several attempts to capture key bridges across the Rhine, beginning with the Arnhem Bridge in the Netherlands.
It's about 40,000 times as long as a Grain of Sand.
In other words, 51.30 yards is 37,500 times the length of a Grain of Sand, and the length of a Grain of Sand is 0.00002670 times that amount.(medium grain)
Composed mainly of quartz, mica, feldspar, or magnetite, a grain of sand measures an average of 0.00137 yards. In 2007, a team of seven in Myrtle Beach created the world's tallest sandcastle, which measured 16.50 yards in height.
It's about one-fifty-thousandth as long as The Colorado River.
In other words, 51.30 yards is 0.00002010 times the length of The Colorado River, and the length of The Colorado River is 49,800 times that amount.(a.k.a. Aha Kwahwat, a.k.a. Grand River, a.k.a. Tizon River, a.k.a. Tecon River, a.k.a. Tison River) (from Grand Lake, Colorado through the Gulf of California)
The Colorado River runs 2,550,000 yards in length. Along this length, the river descends from its source, approximately 3,010 yards above sea level in the Rocky Mountains, to its mouth in the Gulf of California.
It's about one-sixty-thousandth as long as The Danube.
In other words, 51.30 yards is 0.00001650 times the length of The Danube, and the length of The Danube is 60,600 times that amount.(a.k.a. Donau, a.k.a. Dunaj, a.k.a. Dunav, a.k.a. Duna, a.k.a. Дунав (Dunav), a.k.a. Dunărea, a.k.a. Дунáй (Dunay), a.k.a. Tuna) (from Breg Martinskapelle, Black Forest, Germany through the Danube Delta, Romania)
The Danube river runs 3,120,000 yards in total length. Intersecting Vienna, Austria; Bratislava, Slovakia; Budapest, Hungary; and Belgrade, Serbia, the Danube touches more capital cities than any other river.
It's about one-seventy-five-thousandth as long as The Oregon Trail.
In other words, the length of The Oregon Trail is 74,600 times 51.30 yards.(from Independence, Missouri to Oregon City, Oregon)
The historic Oregon Trail stretched 3,820,000 yards across five (sometimes six) states in the western United States. In the early years of the Trail's existence, the trip was estimated to have taken an average of 160 days.
It's about one-seventy-five-thousandth as long as The Volga.
In other words, the length of The Volga is 75,200 times 51.30 yards.(a.k.a. Волга, a.k.a. İdel (Идел), a.k.a. Атăл (Atăl), a.k.a. Edil, a.k.a. İdil, a.k.a. Рав (Rav)) (from the Valdai Hills, Tver Oblast, Russia through the Caspian Sea)
The largest river in Europe, the Volga river runs 3,860,000 yards in total length. World War II's Battle of Stalingrad between the Nazi Germany and the Soviet Union, which resulted in nearly two million casualties, was fought in part for control of the river.
It's about one-eighty-thousandth as long as The Mississippi River.
In other words, 51.30 yards is 0.000012460 times the length of The Mississippi River, and the length of The Mississippi River is 80,260 times that amount.(from Lake Itasca, Minnesota through Pilottown, Plaquemines Parish, Louisiana)
The total length of the Mississippi River is 4,119,000 yards. Prior to the development of soil erosion programs, the Mississippi River would carry approximately 400 million metric tons of sediment from its banks to the Gulf of Mexico every year.