Mathematical (A to Z)
As a prepper you should think outside the box and if the situation demands it, be ready to make something out of that box. All types that call themselves preppers, survivalists, or homesteaders will tinker. Even Stockpile Preppers are not immune to the desire to design, modify, and make something homemade because it is deeply embedded in who and what we are. Most of the prepared have a good head for math and physics but I thought I would include some basic charts, graphs, conversion tables, and principals as cheat sheets.
At the moment we only have A to C. We have so much material to add that it takes consideable time...
At the moment we only have A to C. We have so much material to add that it takes consideable time...
ACRE: A unit of area used in a handful of countries, including United States of America and United Kingdom.
1 acre = (43,560 sq ft) or (4,840 sq ft) or (0.405 Hectares) or (1/640 of a square mile)
1 acre = (43,560 sq ft) or (4,840 sq ft) or (0.405 Hectares) or (1/640 of a square mile)
BARREL (bbl): There are several uses of "barrel" or "bbl", such as,
CISTERN MEASUREMENT or 36 gallon barrel,
CRUDE OIL or 42 gallon barrel,
DRY COMMODITIES or 7056 cubic inches (except cranberries),
LIQUID or 31 gallon barrel,
STANDARD CRANBERRY or 5826 cubic inches.
CISTERN MEASUREMENT or 36 gallon barrel,
CRUDE OIL or 42 gallon barrel,
DRY COMMODITIES or 7056 cubic inches (except cranberries),
LIQUID or 31 gallon barrel,
STANDARD CRANBERRY or 5826 cubic inches.
BOILING
Diesel Fuel boils in the range of (180 C) or (453.15 K) or (360 F)
Ethanol or Ethyl Alcohol boils at (78.37 C) or (352 K) or (173 F)
Hydrogen boils at (-252.87 C) or (20.28 K) or (423.17 F)
Methyl Alcohol or Methanol boils at (64.7 C) or (338 K) or (148 F)
Water boils at 212 F at Sea Level and 1 degree less for every 550 feet above Sea
Level.
Diesel Fuel boils in the range of (180 C) or (453.15 K) or (360 F)
Ethanol or Ethyl Alcohol boils at (78.37 C) or (352 K) or (173 F)
Hydrogen boils at (-252.87 C) or (20.28 K) or (423.17 F)
Methyl Alcohol or Methanol boils at (64.7 C) or (338 K) or (148 F)
Water boils at 212 F at Sea Level and 1 degree less for every 550 feet above Sea
Level.
CALIBER (cal): The caliber is the diameter of a gun bore. Traditional Calibers are expressed;
U.S in the hundredths of inches,
U.K in the thousands of inches,
Modern Expression is in the millimeters
U.S in the hundredths of inches,
U.K in the thousands of inches,
Modern Expression is in the millimeters
CARAT or KARAT (c or k): A Carat is a unit of weight for gemstones, equal to (200 milligrams) or (3.086 grains).
CHAIN Surveyors: A distance measuring device used primarily by surveyors (separate from engineers), equal to about 66 feet, or 20.1168 meters.
CIRCLE (CIRCUMFERENCE): To calculate the circumference of a circle, multiply the diameter by pi.
CIRCLE (AREA): To find the area of a circle or piece of the pie,