Piper Navajo PA-31 Service Manual page 77

PIPER NAVAJO SERVICE MANUAL
TABLE II-VIII. CONVERSION CHART
1. These charts contain the various conversion data that may be useful when figuring capacities. lengths.
temperatures. and various weights and measures from the English system values to the metric system
values or back again.
2. The English system is in use by England and the United States. All other countries use the metric
system.
3 Procedure for Converting Inches to Millimeters. (Refer to Table II-VIII.)
A. Example: Convert 1.5 inches to millimeters.
(1) Read down inches column to 1 inches.
(2) Read across top inch column to 0.5.
(3) Read down and across to find millimeters (1.5 inches is 38.10 millimeters).
4.
Procedure for Converting Fahrenheit (°F) and Celsius (°C) (Centigrade) Temperature. (Refer to
Table II-VIII.)
A.
Read number in middle column. if in degrees Celsius (°C). read Fahrenheit equivalent in
right-hand column. If in degrees Fahrenheit (° F). read Celsius equivalent in left-hand column.
(1) 70°F= 21.1°C.
(2) 30 C= 86.0 F.
Added: 9/23/80
HANDLING AND SERVICING
1D5