2/3 of the way down the page in the 2nd box will be labeled "Chart Column Customization". You can add or subtract anything you want to have in your chart.
I typically print out the smallest chart I can. I pare it down to distance, elevation, and windage in 1 unit of measure (inches, MOA, or MILS). You can also mix/match. For instance, I have a few scopes w/MOA adjustments and Mil reticles. I use MOA for the elevation as I'm going to dial that and use MILS for the windage because I'm going to use the hold-off on the horizontal portion of the reticle.
What I've learned about all this is that when I overthink, or try to do conversions in my head, I get goobered up. When I hit the rangefinder, consult the chart, and let fly, things work out better.
http://www.shooterscalculator.com/ballistic-trajectory-chart.php