Convert 1 Inch of water to Standard Atmosphere (1 inH2O to atm)
Need to convert 1 Inch of water (inH2O) to Standard Atmosphere (atm)? You're in the right place! On this page, you'll find the exact conversion of 1 inH2O to atm along with a detailed explanation, reverse formula, related tools, and frequently asked questions.

Result: 1 inch of water is equal to 0.002458316309 standard atmosphere
Need to convert 1 Inch of water (inH2O) to Standard Atmosphere (atm)? You're in the right place! On this page, you'll find the exact conversion of 1 inH2O to atm along with a detailed explanation, reverse formula, related tools, and frequently asked questions.
1 Inch of water to Standard Atmosphere Conversion Details
The inch of water (inH2O) and standard atmosphere (atm) are both units of pressure. To convert between them, a precise conversion factor is required.
Inch of water to Standard Atmosphere Conversion Formula
One inch of water is equal to 0.002458316309 standard atmosphere.
Manual Calculation to Convert 1 inh2o to atm
To convert 1 inch of water to standard atmosphere, multiply the value by the conversion factor: 0.002458316309. As one inch of water is equal to 0.002458316309 standard atmosphere, therefore,
1 inh2o x 0.002458316309 = 0.002458316309 standard atmosphere
So, 1 inch of water = 0.002458316309 standard atmosphere
Explore More on Inch of water and Standard Atmosphere
This page covers only the specific case of 1 inh2o to standard atmosphere. For other conversions, try our general tool:
Frequently Asked Questions
What is 1 inch of water in standard atmosphere?
1 inh2o is equal to 0.002458316309 standard atmosphere.
How much is 1 inh2o to 1 standard atmosphere?
1 inh2o to standard atmosphere = 0.002458316309 standard atmosphere.
What is the value of 1 inh2o into standard atmosphere?
There are 0.002458316309 standard atmosphere in 1 inch of water.
How to calculate 1 inh2o to standard atmosphere?
1 inch of water is equivalent to 0.002458316309 standard atmosphere.
How big is 1 inh2o in standard atmosphere?
There are 0.002458316309 standard atmosphere in 1 inch of water.
What pressure is 1 inch of water in standard atmosphere?
1 inch of water = 0.002458316309 standard atmosphere.
What is 1 inch of water in pressure?
1 inch of water is equal to 0.002458316309 standard atmosphere.
How much is 1 inh2o in standard atmosphere?
0.002458316309 standard atmosphere is the result if we convert 1 inh2o to standard atmosphere.