How many atm is 100 meters?

10 ATM
10 ATM corresponds to approximately 10 bar, which is approximately the pressure that prevails at a depth of 100 meters. This is where the term “100 meters waterproof” comes from.

What is an atm equal to in feet?

1 atmosphere has 33.9 feet water.

What is 10 atmospheres in feet?

Watches with 10 ATM (100 meters/330 feet) are allowed for swimming and snorkeling but not for any diving.

What is 1 atm of pressure in inches?

29.92 inches
The average pressure at mean sea-level (MSL) in the International Standard Atmosphere (ISA) is 1013.25 hPa, or 1 atmosphere (atm), or 29.92 inches of mercury.

What is 10 ATM in depth?

10 ATM corresponds to about 10 bar, which is approximately the pressure that prevails at a depth of 100 meters.

Can you swim with 100m watch?

You can swim in your watch if it claims to be water-resistant up to 100m, but this still means that it should only be worn for snorkelling at the surface rather than diving. For diving, water-resistance should be up to 200m.

How many meters is 30 atm?

Water Rating Definitions

Water Rating	Definition
1 ATM	Withstands pressures equivalent to a depth of 10 meters
3 ATM	Withstands pressures equivalent to a depth of 30 meters
5 ATM, Swim	Withstands pressures equivalent to a depth of 50 meters
10 ATM	Withstands pressures equivalent to a depth of 100 meters

What is 50 ATM water resistant?

Water Resistant 50 Metres / 5 Atmospheres / 5 Bar A watch that has 50 metres, 5 atmospheres and 5 bars water resistance means it can withstand the level of water exposed to in a shower.

What does 1 atm of pressure feel like?

It has long been known that air has weight. The weight of the atmosphere exerts a pressure of 14.7 pounds per square inch of force at sea level. This is to say that a 1 inch column of air as tall as the atmosphere, would weigh 14.7 pounds. We commonly call this 1 Atmosphere of pressure, or 1 ATM.

Is 100m water resistant enough for diving?

Water resistance is the ability to withstand pressure in/under water….Water Resistance & Watches.

Water resistance level	Suitability	Recommendations
Water resistant 100 m (10ATM)	Suitable for recreational surfing, swimming, snorkeling, sailing and water sports.	Not suitable for diving

How many feet deep is 10 bars?

328 feet
100 meters/ 328 feet/ 10 bar: are often called divers watches and can be used for snorkeling, swimming, and other water sports, but not high board diving or sub aqua diving.