Weighing an egg.

The average chicken EGG will weigh 1 Md0. Ounces -> Md0

How tall are you?

I (Jacob), am 1.48 Ld0s tall. Feet -> Ld0

How far across the U.S.A.?

The USA is 2032350.36 Ld0 or 2032.35036 KLd0 (Kilo-Long Dev1t0s). Feet -> Ld0