How long is 31 yards?
The physical scale of 31 yards becomes clearer when it is compared with recognizable things whose dimensions have been published.
31-Yard Distance Comparisons
Picture the length of an Olympic-size swimming pool: 31 yards is about 57% of its measured length.
World Aquatics specifies a 50-metre racing course for an Olympic long-course pool, equal to approximately 164 feet. Using its published size of 54.68 yards, dividing 31 by that reference gives 57% of that measurement.
Source: World Aquatics
Measured against the wingspan of a Space Shuttle orbiter, 31 yards is about 1.2 times that reference length.
A Space Shuttle orbiter stretched approximately 78 feet 4 inches across from wingtip to wingtip. At 26.11 yards, this familiar reference provides a direct scale comparison: the target distance covers 1.2 of those measurements.
Source: NASA
31 yards is about 34.9 times the minimum clear width of an accessible doorway.
U.S. accessibility standards generally require at least 32 inches of clear passage width when an accessible door is opened. Its published measurement is 0.89 yards; the comparison comes from placing that figure against 31 yards.
Source: U.S. Access Board
A 31-yard distance works out to about 30% of the height of the Statue of Liberty from ground to torch.
From the ground at the base of the pedestal to the tip of the torch, the Statue of Liberty rises approximately 305 feet. At 101.67 yards, this familiar reference provides a direct scale comparison: the target distance covers 30% of that measurement.
Source: National Park Service
Picture the height of Shasta Dam: 31 yards is about 15% of its measured length.
The Bureau of Reclamation describes Shasta Dam on California's Sacramento River as a 602-foot-high concrete gravity dam. At 200.67 yards, this familiar reference provides a direct scale comparison: the target distance covers 15% of that measurement.
Source: U.S. Bureau of Reclamation
Picture the maximum length of a humpback whale: 31 yards is about 1.6 times its measured length.
NOAA describes adult humpback whales as reaching lengths of approximately 60 feet in some populations. At 20 yards, this familiar reference provides a direct scale comparison: the target distance covers 1.6 of those measurements.
Source: NOAA Fisheries
Picture the length of a Space Shuttle orbiter: 31 yards is about 76% of its measured length.
NASA's Space Shuttle orbiter measured approximately 122 feet 3 inches from its nose to vertical tail. At 40.75 yards, this familiar reference provides a direct scale comparison: the target distance covers 76% of that measurement.
Source: NASA
31 yards is approximately 28.3 meters.
Using the exact conversion that 1 yard equals exactly 0.9144 meters, the unrounded result is 28.346 meters.
Reference measurements are rounded where appropriate, and naturally variable objects are described as approximate, typical, or maximum sizes.
