TM-9-1200-215-34-P
AUTOMATIC FIRE CONTROL SYSTEM (AFCS)
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL
FEBRUARY 1999
TM-9-1200-215-34-P - Page 265 of 266
THE METRIC SYSTEM AND EQUIVALENTS
LINEAR MEASURE
SQUARE MEASURE
1 Centimeter = 10 Millimeters = 0.01 Meters = 0.3937 Inches
1 Sq. Centimeter = 100 Sq. Millimeters = 0.155 Sq. Inches
1 Meter = 100 Centimeters = 1000 Millimeters = 39.37 Inches
1 Sq. Meter = 10,000 Sq. Centimeters = 10.76 Sq. Feet
1 Kilometer = 1000 Meters = 0.621 Miles
1 Sq. Kilometer = 1,000 Sq. Meters = 0.386 Sq. Miles
WEIGHTS
CUBIC MEASURE
1 Gram = 0.001 Kilograms = 1000 Milligrams = 0.035 Ounces
1 Cu. Centimeter = 1000 Cu. Millimeters = 0.06 Cu. Inches
1 Kilogram = 1000 Grams = 2.2 Lb.
1 Cu. Meter = 1,000,000 Cu. Centimeters = 35.31 Cu.Feet
1 Metric Ton = 1000 Kilograms = 1 Megagram = 1.1 Short Tons
LIQUID MEASURE
TEMPERATURE
1 Milliliter = 0.001 Liters = 0.0338 Fluid Ounces
°
C = 5/9 (
°
F – 32)
1 Liter = 1000 Milliliters = 33.82 Fluid Ounces
212
°
Fahrenheit is equivilent to 100
°
Celsius
90
°
Fahrenheit is equivilent to 32.2
°
Celsius
32
°
Fahrenheit is equivilent to 0
°
Celsius
(9/5 x
°
C) + 32 =
°
F
APPROXIMATE CONVERSION FACTORS
TO CHANGE
TO
MULTIPLY BY
Inches
Centimeters
2.540
. . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . .
Feet
Meters
0.305
. . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . .
Yards
Meters
0.914
. . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . .
Miles
Kilometers
1.609
. . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . .
Square Inches
Square Centimeters
6.451
. . . . . . . . . . . . . . . . .
. . . . . . . . . . . .
Square Feet
Square Meters
0.093
. . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . .
Square Yards
Square Meters
0.836
. . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . .
Square Miles
Square Kilometers
2.590
. . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . .
Acres
Square Hectometers
0.405
. . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . .
Cubic Feet
Cubic Meters
0.028
. . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . .
Cubic Yards
Cubic Meters
0.765
. . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . .
Fluid Ounces
Millimeters
29.573
. . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . .
Pints
Liters
0.473
. . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . .
Quarts
Liters
0.946
. . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . .
Gallons
Liters
3.785
. . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . .
Ounces
Grams
28.349
. . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . .
Pounds
Kilograms
0.454
. . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . .
Short Tons
Metric Tons
0.907
. . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . .
Pound–Feet
Newton–Meters
1.356
. . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . .
Pounds per Square Inch
Kilopascals
6.895
. . . . . . . .
. . . . . . . . . . . . . . . . . . .
Miles per Gallon
Kilometers per Liter
0.425
. . . . . . . . . . . . . . .
. . . . . . . . . . . .
Miles per Hour
Kilometers per Hour
1.609
. . . . . . . . . . . . . . . . .
. . . . . . . . . . . .
TO CHANGE
TO
MULTIPLY BY
Centimeters
Inches
0.394
. . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . .
Meters
Feet
3.280
. . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
Meters
Yards
1.094
. . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . .
Kilometers
Miles
0.621
. . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
Square Centimeters
Square Inches
0.155
. . . . . . . . . . . .
. . . . . . . . . . . . . . . .
Square Meters
Square Feet
10.764
. . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . .
Square Meters
Square Yards
1.196
. . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . .
Square Kilometers
Square Miles
0.386
. . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . .
Square Hectometers
Acres
2.471
. . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . .
Cubic Meters
Cubic Feet
35.315
. . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . .
Cubic Meters
Cubic Yards
1.308
. . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . .
Milliliters
Fluid Ounces
0.034
. . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . .
Liters
Pints
2.113
. . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
Liters
Quarts
1.057
. . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . .
Liters
Gallons
0.264
. . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . .
Grams
Ounces
0.035
. . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . .
Kilograms
Pounds
2.205
. . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . .
Metric Tons
Short Tons
1.102
. . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . .
Newton–Meters
Pound–Feet
0.738
. . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . .
Kilopascals
Pounds per Square Inch
0.145
. . . . . . . . . . . . . . . . . . .
. . . . . . . .
Kilometers per Liter
Miles per Gallon
2.354
. . . . . . . . . . . .
. . . . . . . . . . . . . . .
Kilometers per Hour
Miles per Hour
0.621
. . . . . . . . . . . .
. . . . . . . . . . . . . . . .
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