To all:


Here's a couple web sites that will convert mm to inches and the other site grams to ounces.

A very useful tool to any of us heli addicts.

MM to Inches and vice-versa: http://mg-jewelry.com/mmtoinches.html

Grams to Ounces and vice-versa: http://www.gourmetsleuth.com/gram_calc.htm

These tools can help you make decisions, on blade length and battery weight for each of your helis.

Dave / Choppersrule