•−• ••−•  −•−• •− ••−• •
RF Cafe in Morse Code: Hear It

  

  

Mechanical Constants

NameSymbolValue
HorsepowerHP745.7  W
AtmosphereAtm14.70  lb/in2
PiP3.141 592 653 589 793 238 46
Natural log basee2.718 281 828 459 045 235 36
Square root of 2Ö21.414 213 562 372 095 048 80
Euler's constantg0.577 215 664 901 532 860 61
Golden Ratiof1.618 033 988 749 894 848 20
1ē of latitude at 40ē latitude 69  mi
Acceleration of gravityg32.1726  ft/s2
Knotkt1.1508  mi/hr
Speed of sound @ 0ēC 1087.1  ft/s
Water heat of fusion @ 0ēCDHfus79.71  cal/g
Water heat of vaporization @ 0ēCDHvap539.55  cal/g
Acre 43 560  ft2
 
Locations of visitors to this page

  Note: Numbers shown are NOT total page views; they are
            unique IP addresses for each 24-hour period (i.e.,
            unique visitors). Typical page view counts are at least
            twice the reported unique visitor number.

RF Cafe
Erie, PA
(814) 833-1967

A Disruptive Web Presence™
GPS Coordinates:
N 42°04.577', W 080°11.757'

Advertise on RF Cafe
 

Translate RF Cafe Into Your Native Language

Translate RF Cafe into your native language (or something closer to it)

Make RF Cafe Load Faster

RF Cafe pages loading more slowly with IE than when using Firefox or Netscape? Click here for the solution.