Quantcast Table 4-13.  Fahrenheit-Centigrade Conversion Chart

Custom Search
 
  
 
TM 1-1500-204-23-4 1 Remove gauge to be shop tested. 2 Obtain mercury centigrade thermometer NSN 6685-00-851-4577. 3 Fill  container  with  fresh  water  and allow water to stabilize at room temperature.  (Allow to sit overnight, if possible. 4 Remove   sun   shields   and   suspend gauge in such a way that the stems are vertical and are immersed  two  to  two  and  a  half  inches  into  the  water. Simultaneously,  suspend  the  mercury  thermometer  in the water to an equal depth. 5 Record   the   mercury   thermometer and  gauge  temperature  after  five  minutes.    Allow  an additional five minutes to pass and record temperatures again.  Repeat until temperatures stabilize. 6 Fill   a   container   with   ice   cubes   or crushed ice and water. 7 Place the gauge with stems vertical into  the  ice-water  approximately  two  to  two  and  a  half inches. Simultaneously, immerse the mercury thermometer to the same depth. 8 Record   the   mercury   thermometer and  gauge  temperature  after  five  minutes.    Allow  an additional five minutes to pass and record temperatures again.  Repeat until temperatures stabilize. (b) Replacement criteria.  Gauges must agree with the mercury thermometer within two degrees at  both  test  points.    Failure  to  meet  either  test  point within two degrees is cause for rejection. (3) Temperature    Conversion.        To    convert Fahrenheit  to  centigrade  or  centigrade  to  Fahrenheit, use table 4-13 or the following conversion formulas. C = (5/9) x (F-32) F = [(9/5) x C] + 32 Example:  change 86 °F Example:  change 40C to Centigrade to Fahrenheit C = (5/9) x (F-32) F = [(9/5 x C] + 32 C = .5556 x (86-32) F = (1. 8 x 40) + 32 C = .5556 x (54) F = 72 + 32 C = 300 F = 104 n. Deleted. o. Magnetic  Compass.    The  magnetic  compass,  as shown    in    figure    4-19,    consists    of    liquid-filled    bowl containing a pivoted float element to which one or more bar  magnets,  called  needles,  are  fastened.    The  liquid dampens the oscillations of the float and decreases the friction of the pivot.  A diaphragm and a vent provide for expansion  and  contraction  of  the  liquid  as  altitude  and temperature  change.    Principles  of  operation,  compass errors, compass compensation, and replacement criteria are described by the following paragraphs. Table 4-13.  Fahrenheit-Centigrade Conversion Chart °C °F °C °F °C °F °C °F °C °F -50 -58 -20 -4.0 10 50.0 40 104.0 70 158.0 -48 -54.4 -18 -0.4 12 53.6 42 107.6 72 161.6 -46 -50.8 -16 3.2 14 57.2 44 111.2 74 165.2 -44 -47.2 -14 6.8 16 60.8 46 114.8 76 168.8 -42 -43.6 -12 10.4 18 64.4 48 118.4 78 172.4 -40 -40.0 -10 14.0 20 68.0 50 122.0 80 176.0 -38 -36.4 -8 17.6 22 71.6 52 125.6 82 179.6 -36 -32.8 -6 21.2 24 75.2 54 129.2 84 183.2 -34 -29.2 -4 24.8 26 78.8 56 132.8 86 186.8 -32 -25.6 -2 28.4 28 82.4 58 136.4 88 190.4 -30 -22.0 0 32.0 30 86.0 60 140.0 90 194.0 -28 -18.4 2 35.6 32 89.6 62 143.6 92 197.6 -26 -14.8 4 39.2 34 93.2 64 147.2 94 201.2 -24 -11.2 6 42.8 36 96.8 66 150.8 96 204.8 -22 -7.6 8 46.4 38 100.4 68 154.4 98 208.4 100 212.0 Change 3  4-24

Aviation News
DAC International Achieves STC on New Software Products
[Avionics Today 07-30-2014] DAC International, has received Parts Manufacturer Approval...
aviationtoday.com
Exelis Delivers Latest Electronic Warfare Technology for F/A-18s
[Avionics Today 07-30-2014] Exelis has delivered the first nine electronic...
aviationtoday.com
Flight Restrictions for African Leaders Summit
Flight restrictions in place over Washington, DC for the U.S.-African...
faa.gov
Airbus terminates purchase order with Skymark Airlines for A380s
Following discussions with Skymark Airlines and in light of the...
airbus.com
Australian Audit Office Slams MRH90 Project
The Australian Government ordered the MRH90 – an Australian variant...
aviationtoday.com
Aircraft and honey: Bees are playing a key role in “monitoring” Airbus’ environmental footprint
Airbus’ comprehensive families of market-leading widebody and single-aisle aircraft aren’t...
airbus.com
AIRBUS A350 XWB arrives in Hong Kong for NG FOR THE FIRST TIME EVER
The world’s newest, most modern and efficient aircraft, the Airbus...
airbus.com
UK MoD to Integrate New Missile System on Navy, Army AgustaWestland AW159 Wildcats
The UK Ministry of Defence (MoD) has enlisted AgustaWestland to...
aviationtoday.com
The A350 XWB embarks on final certification phase
World route proving tour to visit 14 cities Share this...
airbus.com
FAA Statement-FAA Lifts Flight Restrictions for Ben Gurion International Airport
Agency continues to monitor the very fluid situation and will...
faa.gov
FAA Statement-Notice to Airmen Extended for Ben Gurion International Airport
Yesterday's notice is still in effect for up to an...
faa.gov
Hawaiian Airlines to order six A330-800neo aircraft
First U.S. airline to join launch list for new aircraft...
airbus.com
Boeing Reports $22 Billion 2Q Revenue
[Aviation Today July 23, 2014] Boeing reported total revenue of...
aviationtoday.com
FAA Statement-Notice to Airmen Issued for Ben Gurion International Airport
U.S. airlines prohibited from flying to or from the airport...
faa.gov
A350 XWB MSN001 successfully conducted ‘Maximum Energy Rejected Take-Off’ test
Airbus has successfully performed the ‘Maximum Energy Rejected Take-Off’ (MERTO)...
airbus.com
TTTech Releases Next Generation of its TTP Controller
[Avionics Today July 21, 2014] TTTech has released the third generation...
aviationtoday.com
Exelis to Provide SANG ATM Upgrade
[Avionics Today July 21, 2014] Exelis is providing its GCA-2020...
aviationtoday.com
Ready to board: Airbus issues the latest edition of the “Shaping Efficiency” magazine
Step inside the all-new A350 XWB with Issue no. 6...
airbus.com
FAA Statement on Texas Equusearch UAS Court Decision
US Court of Appeals decides in favor of FAA. Agency...
faa.gov
Airbus’ record Farnborough Airshow sales pace continues…at the “Let’s Shop Airbus” boutique
During the Farnborough Airshow customers are eagerly lining up to...
airbus.com

 


Privacy Statement - Copyright Information. - Contact Us

comments powered by Disqus

Integrated Publishing, Inc.
9438 US Hwy 19N #311 Port Richey, FL 34668

Phone For Parts Inquiries: (727) 755-3260
Google +