Peace for the blog,
The correct answer to the 13th degree in the actual facts(there are 12,478,118,400,000 inches on th planet earth).
Squared measures:6.45 centimeters 2=1 square inch(
144 square inches=1 square foot
9 square feet = 1 square yard
301/4 (30.25)square yards = 1 square rod
160 square rods =1 square acre
640 square acres=1 square mile
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There are:1,296 square inches in a square foot
There are:39,204 square inches in a square yard
There are:6,272,640 square inches in a square rod
There are:4,014,489,600 square inches in a square mile
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144 square inches by 9 square feet = 1,296 square inches
1,296 square inches by 301/4 (30.25) square yards =39,204 square inches
39,204 square inches by 160 square rods =6,272,640 square inches
6,282,640 square inches by 640 square arces = 4,014,489,600 square inches
4,014,489,600 square inches by 196,940,000 sq.miles(total square 
mileage of the planet earth)= 790,613,518,824,000,000(total square inches of the planet earth).
Why then has the knowledge understanding degree been so wrongfully stated for all of these years?Foe years,the degree has been (not necessarily) misspoken as being:"there are 12,478,618,400,000 INCHES on he planet earth".It is requisite,that U.N.I well recognize that this beautiful degree is again,another "...training unit..." (14:1-14).The problem has truly been one whereas many have taken this degree on face value,which shows & proves that those who argue his degree without going under its study,have absolutely no grounds to advance to said lesson:Solar Facts.If one cannot properly square off all forms of unrighteousness on this planet(earth),how can one undergo the solar system,& further to the universe.

Unfortunately,many have head-nodded in agreement with multiplying square miles by linear inches.

(196,940,000 square miles by 63,360 linear inches,which renders the misappropriate total of:12,478,118,400,00 linear inches).

This can by no means be computed,because we ate dealing with two opposite formulas for measuring-linear & square.as your local carpenter-smile-.
.Linear: involves measurements in one dimension only;relating to a straight line.
.Square:describes a area in which the specific unit refers to the length of Each side of a square whose surface area constitutes the measurement.

In the understanding degree in the (1-14) it states "...& knowing every square inch,he has chosen for himself the best part...").Square deals with area & at all times "SQUARE"----never linear.

Hence,the solution is:
There are 790-quadrillion,613 teillion,581 billion,842 million square inches on the planet earth.
Peace
The knowledge of this said degree was manifested to me -SQUARE REFINEMENT 7 ALLAH-by the wisdom of many great GODS AND EARTHS.However,after serious study,the understanding was revealed by ALMIGHTY GOD ALLAH himself.ALL PRAISES DUE TO FATHER ALLAH
Masterfully ALLAH Rules 15,095
Given by Professor Born Supreme P.H.D 7 Allah.