A B C D E F G H I J K L M N O P Q R S T UV WXYZ
F conversions
F
= A x P
= Force
= Force exerted on charge in mf
= BqvsinΦ
=
= Force magnitude
= BIl
= magnitude of force (
= BIlsinΦ
= NBIlsinΦ
= BI2l
= 2I1I2l/a · 10-7
= 96500 C/mol
= 96500 J/V
= ma
= mΔv/Δt
= mv2/l
= Nmv2mean/3l
= k(q1q2)/r2
= ml/t2
= work/distance
= ΔP/Res.
= APsurr
F
= w/m
F
= net flux
= kD(C1
- C2)
= kP(C0
- Ci)
F
= Flow
= kΔP
= k(P1
- P2)
F
= cardiac output
= ΔP/R
F
= Focal length
1/F1
= 1/Do + 1/Di
FAttractive
= kq1q2/εr2
Fcoil
side = βil sinΦ (
Fopp
= wA/ΔV
FR
= Resultant F
F/l
= 2I1I2/a · 10-2 (cgs)
= 2I1I2/a · 10-7
0F = degrees Fahrenheit
= 0C(9/5)
+ 32
= 0C(1.8)
+ 32
= l1l2/kr2
Δ0F
= 1.8 Δ0C
25
0FH2O = 455.61 cm3/lb
= 1728 in3
= 62.2 lb/ft3
= 1 atm/34 ft
320F
= 00C
= 273.15 K
60
0FH2O = 2.2 lb/L
= .454 L/lb
= 3.785 L/gal
= 8.337 lb/gal
70
0F = 21.111 0C
= 294.261 0K
98.6
0F = 37 0C
= 310 0K
1/F
= 1/Do + 1/Di
f
= frequency
= cycles/sec, c/s
= E/4.44 NΦm
= E/4.44 slip NΦm/s
(any rotat. v)
f
= LH
= emf
= NI
= dynes
= mm'/r2 dynes
f
= flux
= kDC
f
= function
f(x) = loga x
= a sin (bx + c)
Farad
= Fd
farthing = fifrelin
fathom = 6 ft
= ergrunden
Fd = Farad
= 96490 C
= 96490 C/mol
= 96486 C/n (k)
= 3.0774 ∙ 1023 Mev
= 4.931 ∙ 109
VAs
feet = ft
field d = w/m2
fifrelin = farthing
fifteen = dekapente (Gr.)
= funfzehn (G.)
= Mandel (G.)
= quinze (F.)
= quindecim (L.)
= diez y cinco (Sp.)
fifteenth = funfzehnte (G.)
= quinzieme (F.)
= quintusdecimus (L.)
fifth = cinquieme (F.)
= funfte (G.)
= pemptos (Gr.)
= quintus (L.)
fiftieth = pentekoste (Gr.)
= cinquantieme (F.)
= funfzigste (G.)
= quinquagesimus (L.)
fifty = L
= cinquante (F.)
= funfzig (G.)
= penenta (Gr.)
= pentekonta (Gr.)
= quinquaginta (L.)
= cinquente (Sp.)
fifty nine = undesexaginta (L.)
first = protos (Gr.)
=
akros
= primum (L.)
= prior (L.)
= premier (F.)
= prime (F.)
= prota (Gr.)
= proton (Gr.)
= zuerst (G.)
five = pente
= funf (G.)
= pente (Gr.)
= cinco (Sp.)
= goh (Jap.)
=
naran, nanan (?Phoen.)
five hundred = pentakosioi, -es, -a (Gr.)
= quingenti (L.)
five hundredth = quingentesimus (L.)
five sixths = dextans (L.)
five twelvths = quincunx (L.)
flow = kΔP
= CO
= k(P1
- P2)
= ΔP/R
flux = weber
= # particles crossing unit area/unit
time
= particles/cm2/sec
= # photons that pass through a surface
per unit time
= lumens
= watts
= kDC
= kD(C1
- C2)
= kP(C0
- Ci)
flux density = strength of a wave
=
flux per unit area normal to the direction of the flux
= # of photons passing through a surface
per unit time per unit area
= watts/cm2
= lumens/ft2
flux lines = I
foot = ft
= pedalis
= 12 inches
force = ΔP/R
force of attraction = kmm'/r2
form = schema
= eidos (Gr.)
four = quatre (F.)
= quattuor
= ceithir
= quatuor (L.)
= tessara (Gr.)
= vier (G.)
= quatro (Sp.)
= tettares (Gr.)
= shee (Jap.)
four hundred = quadringenti (L.)
= tetrakosioi (Gr.)
four hundredth = quadringentesimus (L.)
= tetrakosiostos (Gr.)
fourteen = dekatessares (a) (Gr.)
= quatorze (F.)
= quatuordecim (L.)
= vierzehn (G.)
= catorce (Sp.)
fourteenth = quatorzieme (F.)
= quartusdecimus (L.)
fourth = quarter
fortieth = quarantieme (F.)
= quadragesimus (L.)
= tessarakostos (Gr.)
forty = quarante (F.)
= quadraginta (L.)
= saranta (Gr.)
= tessarakonta (Gr.)
= vierzig (G.)
= quatrente (Sp.)
forty four = quater undenos (L.)
forty eighth = duo-de-quinquagesimus (L.)
forty nine = undequinquaginta (L.)
fraction = /
franc = 20 penny
Free
Energy = G
= Enthalpy - (T ∙ Entropy)
frequency = number of waves per sec.
= 60 Hz
= ν
frequency modulation = 108 Hz
ft = foot
= feet
= 1/3 yard
= 1/660 furlong
= 1/16.5 rod
= 1/5280 mile
= 1/6 fathom
= 1/6086 knot
= 30.48 cm
= .3048 m
=
1/208.71 acre side
= 12 inches
= .3048 meters
= .001894 miles
= .3333 yards
= 1/7 septempedalis
= 2/3 sesquipedalis
= 1/100 jugerum (Gr.)
= 1/104 jugerum (R.)
ft H2O = 22.22 mmHg @ 250F
ft2
= 144 in2
=
1/9 yd2
= .093 m2
= 1/43560 acre
ft3
= 1/128 cord
= 1728 in3
= 1/27 yd3
= 1/24.75 perch (brick, stone)
= .0291 m3
= 28317 ml
= .283 m3
ft-lb = 3.77 ∙ 10-7 kwhr
= .138 m kg
= 3.03 ∙ 10-5 hp min
= 1.36 M/NΦi sinΦ
= 1.36 MT/NcMc
ft/sec = .01 mi/hr
ft squared = .000036 jugerum
funf (G.) = five
funfte (G.) = fifth
funfzehn (G.) = fifteen
funfzehnte (G.) = fifteenth
funfzig (G.) = fifty
furlong = 40 rods
= 660 ft