TM-9-2350-358-BD
HOWITZER, MEDIUM, SELF-PROPELLED, 155MM; M109A6
TECHNICAL MANUAL; OPERATOR’S, UNIT, AND DIRECT SUPPORT SUPPORT MAINTENANCE
MARCH 1994
TM-9-2350-358-BD - Page 342 of 343
THE METRIC SYSTEM AND EQUIVALENTS
LINEAR MEASURE
1 Centimeter = 10 Millimeters = 0.01 Meters = 0.3937 Inches
1 Meter = 100 Centimeters = 1000 Millimeters = 39.37 Inches
1 kilometer = 1000 Meters = 0.621 Miles
WEIGHTS
1 Gram = 0.001 Kilograms = 1000 Milligrams = 0.035 Ounces
1 Kilogram = 1000 Grams = 2.2 Lb.
1 Metric Ton = 1000 Kilograms = 1 Megagram = 1.1 Short Tons
LIQUID MEASURE
1 Milliliter = 0.001 Liters = 0.0338 Fluid Ounces
1 Liter = 1000 Milliliters 33.82 Fluid Ounces
SQUARE MEASURE
1 Sq. Centimeter = 100 Sq. Millimeters = 0.155 Sq. Inches
1 Sq. Meter = 10,000 Sq. Centimeters = 10.76 Sq. Feet
1 Sq. Kilometer = 1,000,000 Sq. Meters = 0.386 Sq. Miles
CUBIC MEASURE
1 Cu. Centimeter = 1000 Cu. Millimeters = 0.06 Cu. Inches
1 Cu. Meter = 1,000,000 Cu. Centimeters = 35.31 Cu. Feet
TEMPERATURE
5/9 (°F - 32) = °C
212° Fahrenheit is equivalent to 100° Celsius
90° Fahrenheit is equivalent to 32.2° Celsius
32° Fahrenheit is equivalent to 0° Celsius
9/5 (°C + 32) = °F
APPROXIMATE CONVERSION FACTORS
TO CHANGE
Inches .
..............................................................
Feet.
..................................................................
Yards .
...............................................................
Miles .
................................................................
Square Inches.
..................................................
Square Feet .
.....................................................
Square Yards .
...................................................
Square Miles .
....................................................
Acres.
................................................................
Cubic Feet.
........................................................
Cubic Yards .
.....................................................
Fluid Ounces.
....................................................
Pints.
.................................................................
Quarts .
..............................................................
Gallons.
.............................................................
Ounces.
.............................................................
Pounds.
.............................................................
Short Tons .
.......................................................
Pound-Feet .
......................................................
Pounds per Square Inch.
...................................
Miles per Gallon .
...............................................
Miles per Hour.
..................................................
TO
Centimeters.
......................................................
Meters.
..............................................................
Meters.
..............................................................
Kilometers .
........................................................
Square Centimeters .
.........................................
Square Meters.
..................................................
Square Meters.
..................................................
Square Kilometers.
............................................
Square Hectometers .
........................................
Cubic Meters.
....................................................
Cubic Meters.
....................................................
Milliliters .
...........................................................
Liters .
................................................................
Liters .
................................................................
Liters .
................................................................
Grams .
..............................................................
Kilograms.
.........................................................
Metric Tons .
......................................................
Newton-Meters.
.................................................
Kilopascals.
.......................................................
Kilometers per Liter .
..........................................
Kilometers per Hour .
.........................................
MULTIPLY BY
2.540
0.305
0.914
1.609
6.451
0.093
0.836
2.590
0.405
0.028
0.765
29.573
0.473
0.946
3.785
28.349
0.454
0.907
1.356
6.895
0.425
1.609
TO CHANGE
Centimeters.
......................................................
Meters.
..............................................................
Meters.
..............................................................
Kilometers.
........................................................
Square Centimeters .
.........................................
Square Meters.
..................................................
Square Meters.
..................................................
Square Kilometers.
............................................
Square Hectometers .
........................................
Cubic Meters.
....................................................
Cubic Meters.
....................................................
Milliliters .
...........................................................
Liters.
................................................................
Liters.
................................................................
Liters.
................................................................
Grams .
..............................................................
Kilograms.
.........................................................
Metric Tons .
......................................................
Newton-Meters.
.................................................
Kilopascals.
.......................................................
Kilometers per Liter .
..........................................
Kilometers per Hour .
.........................................
TO
Inches .
..............................................................
Feet.
..................................................................
Yards.
................................................................
Miles.
.................................................................
Square Inches.
..................................................
Square Feet .
.....................................................
Square Yards .
...................................................
Square Miles .
....................................................
Acres.
................................................................
Cubic Feet.
........................................................
Cubic Yards.
......................................................
Fluid Ounces.
....................................................
Pints.
.................................................................
Quarts .
..............................................................
Gallons.
.............................................................
Ounces.
.............................................................
Pounds.
.............................................................
Short Tons .
.......................................................
Pound-Feet .
......................................................
Pounds per Square Inch.
...................................
Miles per Gallon .
...............................................
Miles per Hour.
..................................................
MULTIPLY BY
0.394
3.280
1.094
0.621
0.155
10.764
1.196
0.386
2.471
35.315
1.308
0.034
2.113
1.057
0.264
0.035
2.205
1.102
0.738
0.145
2.354
0.621
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