How wide is the Sumo ring in humans?

The Sumo ring is 4.55 m wide, the same as 2.68 average adults (1.70 m) stacked head to toe.

Step out or touch the floor with anything but your feet and you lose.

Measured straight across. Source.

Things about the same size

• 🏎️ Bugatti Chiron 2.67 humans
• 🕵️ Aston Martin DB5 2.69 humans
• 🏎️ Porsche 911 2.66 humans
• 🦈 Great white shark 2.71 humans
• 🍞 The Last Supper 2.71 humans
• 🦇 Tumbler Batmobile 2.71 humans

More sports

• 🏒 Hockey puck 0.045 humans
• 🎾 Tennis racket 0.43 humans
• 🌊 Pool noodle 0.94 humans
• 🏓 Ping-pong table 1.61 humans
• 🏃 Long jump world record 5.26 humans
• 🎾 Tennis court 14 humans
• 🏈 American football field 64.5 humans
• 🏁 Le Mans circuit lap 8,015 humans