First AG today

[uspsdriver]

Just finished my first AG today.i would to know what my efficiency was the pro mash print out Said the the anticipated OG should be 1.051 and I hit it on the nose but I over shot on my water by 1.5 qts the recipe said 68% efficiency.so I am wordering what my efficiency was or how can I find out

 

[Pie_Man]

There's not enough info provided to calculate your efficiency, but here's how it's done: https://www.homebrewtalk.com/wiki/index.php/Efficiency.