Convert 20 Feet of water to Millimeter of mercury (20 ftH2O to Millimeter of mercury)
Looking to convert 20 feet of water (ftH2O) to millimeter of mercury (Millimeter of mercury)? This page provides the accurate result and a detailed explanation of how the conversion is done. Use this information to understand the relationship between Feet of water and Millimeter of mercury and how to calculate conversions manually or using online tools.

Looking to convert 20 feet of water (ftH2O) to millimeter of mercury (Millimeter of mercury)? This page provides the accurate result and a detailed explanation of how the conversion is done. Use this information to understand the relationship between Feet of water and Millimeter of mercury and how to calculate conversions manually or using online tools.
What is Feet of water to Millimeter of mercury Conversion?
Feet of water (ftH2O) and millimeter of mercury (Millimeter of mercury) are both units used to measure pressure, but they serve different purposes depending on the scale of the measurement. If you ever need to convert feet of water to millimeter of mercury, knowing the exact conversion formula is essential.
FtH2O to millimeter of mercury Conversion Formula:
One Feet of water is equal to 22.419844737 Millimeter of mercury.
Formula: 1 ftH2O = 22.419844737 Millimeter of mercury
By using this conversion factor, you can easily convert any pressure from feet of water to millimeter of mercury with precision.
Convert 20 Feet of water to Millimeter of mercury
To convert 20 feet of water to millimeter of mercury, multiply the value by 22.419844737 since:
1 feet of water = 22.419844737 millimeter of mercury
So:
20 × 22.419844737 = 448.396894745
Result: 20 feet of water = 448.396894745 millimeter of mercury
Reverse Conversion
Need the reverse result? You can also convert millimeter of mercury back to feet of water by dividing 22.419844737:
448.396894745 millimeter of mercury ÷ 22.419844737 = 20 feet of water
For more, visit: Millimeter of mercury to Feet of water
Explore Related Conversion Tool
This page focuses specifically on converting 20 Feet of water to Millimeter of mercury. If you're looking to convert a different value, you can use our general conversion tool:
Frequently Asked Questions
What is 20 feet of water in millimeter of mercury?
20 feet of water is equal to 448.396894745 millimeter of mercury.
How do I convert feet of water to millimeter of mercury?
Multiply the value in feet of water by 22.419844737 to get the equivalent in millimeter of mercury.