Forums
New posts
Search forums
What's new
Articles
Latest reviews
Author list
Classifieds
Log in
Register
What's new
Search
Search
Search titles and first posts only
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Forums
Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Altitude vs. Barometric pressure
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="Mikecr" data-source="post: 1063072" data-attributes="member: 1521"><p>The 1"/1Kft is a rule of thumb, and rules of thumb rarely represent truths.</p><p>Your chart there is also wrong.</p><p></p><p>Std conditions at 4,000 is 44.74 degF & 25.84 "Hg & 0% Rh</p><p>I throw in Rh because Std Conditions and Density Altitude are equal only at 0% Rh.</p></blockquote><p></p>
[QUOTE="Mikecr, post: 1063072, member: 1521"] The 1"/1Kft is a rule of thumb, and rules of thumb rarely represent truths. Your chart there is also wrong. Std conditions at 4,000 is 44.74 degF & 25.84 "Hg & 0% Rh I throw in Rh because Std Conditions and Density Altitude are equal only at 0% Rh. [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Altitude vs. Barometric pressure
Top