100 meters is approximately 328 feet. This is considered to be a deep dive and most recreational divers do not go deeper than 40 meters.
How deep is 100 meters in water? That’s about 328 feet, or just over half a mile. But to get an accurate sense of how deep that is, we need to compare it to something else.
For example, if you were standing at the bottom of a swimming pool that was 100 meters deep, the water would be pressing down on you with a force of about 10 atmospheres. At sea level, the air pressure is just one atmosphere, so you can imagine how much more intense the pressure would be at that depth. And if you were diving down to the bottom of a 100 meter pool, you’d have to contend with both the water pressure and the atmospheric pressure.
So how deep is 100 meters in water? It’s pretty darn deep!
How Deep is 100 M in Feet
100 meters is equal to 328 feet. To put that into perspective, the Statue of Liberty is 305 feet tall and the Eiffel Tower is 984 feet tall. The average person is about 5 and a half feet tall, so if you stacked 100 people on top of each other, they would be about the same height as the Eiffel Tower.

Credit: www.underwater-landscape.com
What is the Pressure 100 M Underwater?
The pressure 100 m underwater is about 10 MPa. This is because the atmospheric pressure at sea level is about 1 atmosphere (101,325 Pa) and each 10 m you go down, the pressure increases by another atmosphere. So at 100 m, it would be 10 times as much or 10 atmospheres.
What Distance is 100 Meters?
100 meters is approximately 328 feet. This is a common distance for sprinting events in track and field competitions, as well as for swimming laps in a pool. It is also a standard measurement for constructing buildings and other structures.
How Many Feet is a 100 Meter Dash?
How many feet is a 100 meter dash? The answer may surprise you – it’s just over 328 feet! This means that if you can run a hundred meters in under 17 seconds, you’re running at close to the speed of sound.
And if you can do it in under 9 seconds, you’re world-class.
How Do You Count 100 Meters?
Assuming you would like tips for measuring 100 meters:
There are a few ways that you could count 100 meters. You could use a stopwatch and time yourself running, walking, or jogging the distance.
You could also use a pedometer or other type of fitness tracker to track your progress. If you’re feeling particularly competitive, you could also see how many laps you can complete in 100 meters – this is a common metric used in swimming competitions. No matter how you choose to measure it, just be sure to start from the same point and end at the same point so that your measurements are accurate.
100 Meter Trimix Tech Dive – Puerto Galera – July 2020
Conclusion
At 100 meters below the surface of the water, light does not penetrate well and it becomes difficult to see. The pressure on your body also increases at this depth. You would need special equipment to go any deeper than this.