How long is 20 metres?
Rather than leaving 20 metres as an abstract number, these examples translate it into familiar scale.
20-Metre Distance Comparisons
20 metres is about 40% of the height of the Arc de Triomphe.
Using the source measurement of 50.6 metres, this comparison puts the target at 40% of it.
Source: Centre des monuments nationaux
Measured against the length of an Airbus A320neo, 20 metres spans about 53% of that reference.
The comparison uses the published dimension, converted into the same unit before the proportion is calculated.
Source: Airbus
Measured against the typical upper length of an adult blue whale, 20 metres spans about 67% of that reference.
The comparison uses the published dimension, converted into the same unit before the proportion is calculated.
Source: NOAA Fisheries
Measured against the maximum length of a rugby in-goal area, 20 metres spans about 91% of that reference.
Using the source measurement of 22 metres, this comparison puts the target at 91% of it.
Source: World Rugby
20 metres is about 19% of the recommended length of a football pitch.
Its published measurement is 105 metres; the ratio is calculated from that figure.
Source: FIFA
20 metres is about 18% of the 110-metre hurdles event.
The comparison uses the published dimension, converted into the same unit before the proportion is calculated.
Source: World Athletics
Measured against the diameter of the ESO 3.6-metre telescope, 20 metres spans about 5.6 times that reference.
Its published measurement is 3.6 metres; the ratio is calculated from that figure.
Source: European Southern Observatory
20 metres is approximately 65.6 feet.
Using the exact conversion that 1 metre equals exactly 3.280839895 feet, the unrounded result is 65.617 feet.
Reference measurements are rounded where appropriate, and naturally variable objects are described as approximate, typical, or maximum sizes.
