J. TorqueConversions (continued)
CHART 11
TORQUE CONVERSION (Sheet 2 of 2)

(mkg.) METER KILOGRAMS TO FOOT-POUNDS

1 mkg. 2 mkg.  7.23 ft.-lbs. 14.46 ft.-lbs.  8 mkg. 9 mkg.  57.86 ft.-lbs. 65.09 ft.-lbs.  15 mkg. 16 mkg.  108.49 ft.-lbs. 115.72 ft.-lbs. 
3 mkg.  21.69 ft.-lbs.  10 mkg.  72.32 ft.-lbs.  17 mkg.  122.95 ft.-lbs. 
4 mkg  28.98 ft.-lbs.  11 mkg.  79.56 ft.-lbs.  18 mkg.  130.19 ft.-lbs. 
5 mkg.  36.16 ft.-lbs.  12 mkg.  86.79 ft.-lbs.  19 mkg.  137.42 ft.-lbs. 
6 mkg. 7 mkg.  43.39 ft.-lbs. 50.63 ft.-lbs.  13 mkg. 14 mkg.  94.02 ft.-lbs. 101.26 ft.-lbs.  20 mkg. 21 mkg.  144.65 ft.-lbs. 151.89 ft.-lbs. 
22 mkg.  159.12 ft.-lbs. 

CHART 12 CONVERSION TABLES (NOTES)
(1)  
Use the following charts to convert capacities, lengths,temperatures,and various weights and measuresfrom English to metric values or vice versa.

(2)  
Use the following procedureto convert inchesto millimeters.

Example:Convert1.5 inches to millimeters.
(a)
Read down inches columnto 1. inches.

(b)
Readacrosstop inch column to 0.5.

(c)
Readdownand across to find millimeters (1.5inchesis 38.10 millimeters).

(3)  
Use the following procedure to convert Fahrenheit (°F) and Celsius ("C) (Centigrade)temperatures.

Example: Read number in middle column;if in degrees Celsius (°C),read Fahrenheit equivalentin right-hand column.If in degrees Fahrenheit(F); read Celsiusequivalentin left-hand column.
(a)
70°F= 21.1°C.

(b)
30°C = 86.0°F.

EFFECTIVITY: 040-999

PAGE2291-00-00
Jan 10/90
PIPER AIRCRAFT
PA-42-720 (Advanced Trainer)
MAINTENANCE MANUAL

K. Metric Conversions
CHART 13
METRIC CONVERSION TABLES (Sheet 1 of 3)

MULTIPLY
CENTIMETERS
CU.CENTIMETERS
CU. FT.
CU. IN.
CU. METERS
FEET
FT-LB.
FLUID OZ.
GAL., IMPERIAL

GAL., U.S. DRY

GAL., U.S. LIQ.

IN.
JOULES

BY TO OBTAIN
0.3937 IN.
0.03281 FT.

0.001 LITERS 0.06102 CU. IN 0.0002642 U.S. GAL.
28.320 CU. CM
1.728 CU. IN.
7.481 U.S. GAL.
28.32 LITERS
16.39 CU. CM 0.01639 LITERS 0.004329 U.S. GAL 0.01732 QUARTS
1000000 CU. CM
35.314 CU. FT.
61.023 CU. IN
264.17 GAL
999.97 LITERS
0.3048 METERS
12.000 MILS
304.8 MM. 0.3333 YARDS
0.1383 M-KG 0.001285 BTU 0.000000376KW-HR
8 DRAM
29.6 CU. CM
277.4 CU.IN.
1.201 U.S. GAL
4.546 LITERS
268.8 CU. IN. 0.1556 CU. FT.
1.164 U.S. GAL, LIQ.
4.405 LITERS
231.0 CU. IN. 0.1337 CU. FT.
3.785 LITERS 0.8327 IMPERIAL GAL. 128 FLUID OZ.
2.540 CM. .08333 FT.

0.000948 FT. 0.7376 FT.-LB.
MULTIPLY KILOGRAMS
LITERS
METERS
METER-KILOGRAM
OUNCES,AVDP
OUNCES,FLUID
LB., AVDP
SQUARE INCH
POUND PER SQUARE INCH (PSI)
STATUTE MILE
NAUTICAL MILE
QUART
MILLIMETER
MICRON
INCH POUNDS
INCH OUNCES
POUNDS
BY
2.205
35.27
1000
1000
61.03 0.03532 0.2642
0.22
1.057
39.37
3.281
1000
7.233
9.807
0.0625
28.35
437.5
29.57
1.805
453.6 7000
16.0
6.4516
0.0703
1.609 0.8684
1.151
.9463
1000
0.001
0.000039
11.521
0.72
0.453
TO OBTAIN
LB.
OZ.
GRAMS
CU. CM.
CU. IN.
CU. FT.
U.S.GAL. IMPERIAL GAL. QUARTS
IN.
FT.
MM.
FT.-LB.
JOULES
LB., AVDP
GRAMS
GRAINS
CU. CM.
CU. IN.
GRAMS GRAINS OUNCES
SQ. CM.
KG.-CM SQUARED
KILOMETER NAUTICALMILE
STATUTE MILE
UTER
MICRON
MILLIMETER INCH
METER GRAMS
METER GRAMS
KILOGRAMS

EFFECTIVITY:
040-999 PAGE
91-00-00 Jan10/90

PIPER AIRCRAFT
PA-42-720 (Advanced Trainer)
MAINTENANCE MANUAL

K. MetricConversions
CHART 13 METRIC CONVERSION TABLES (Sheet 2 of 3)
CENTIGRADE -FAHRENHEIT CONVERSION TABLE
Example: To convert 20°C,to Fahrenheit,find 20 in the center column headed(°F -°C); then read 68.0°F, in the column(°F) to the right. To convert 20°F,to Centigrade;find 20 in the center column and read-6.67°C, in the (°C)columnto the left.
　
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