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B conversions

 

b = w/m2

= wb/m2

= weber/m2

= Flux d of mag. induction or mag. field

= wave strength

= flux/unit area normal to direction of flux

= # photons through surface/unit time/unit area

= watts/cm2

= lumens/ft2

= field density

= Φ/A

= dΦ/dA

= mag. induction

= flux/unit area perp. to direction of flux

= gauss (cgs)

= F/qv sinΦ

= Newton/(Coulomb meter/second)

= Newton/(Amp meter)

= (μ0/4π)(2I/a)

= 2I/a 10-7

= 2I/a 10-7 sin α

= I/a (sin α1 + sin α2) 10-7

= ∫dB

= μ0I/4πa∫0

= μ0I(2π)/4πa

= μ0I/2a

= μH

= μNI/l

= μ0NI/l (air)

= (v1 rotor ∙ poles)/(4.44 ∙ vstator ∙ #bars)

bm = max. flux density

= w/m2 (mks)

Bloodvol = Bwght ∙ liter/kg

Bcell vol. = Hct ∙ Bvol.

B.E. e- = hc/λ - K.E. e-

= J

= eV

bale = 10 reams (paper)

Bar.Hg = 760 mm

barn = 10-28 m2

bars = 14.5 psig

#bars = (v1 rotor ∙ poles)/(4.44 ∙ vstatorb)

baros = weight

barrel = 31.5 gal

= bbl

= 1/2 hogshead

bars = 14.5 psig

0Baume light scale = 140/[spec. grav. ∙ (600F/600F) ] - 130

0Baume heavy scale = 145 - (145/[sp. grav. ∙ (600F/600F)])

bbl = barrel

beide (G.) = two

bes = 8 oz

= 8 uncia

bes (L.) = 8

bilibra = 2 lb

= bilibris

bilibris = bilibra

billion = disekatommyrion (Gr.)

= milliard (F.)

= milliarde (G.)

Binding Energy = Δmass ∙ 931 amu

bis (F.) = twice

bis (L.) = twice

Blood cell vol. ≈ Hct ∙ Blood vol.

Blood flow = MAP/RT Periph

= CO

Blood vol. ≈ Blood wght ∙ (L/kg)

Blood vol. total ≈ 2.22 Hct

Blood wght ≈ 8% body wght

B.O. = Bond Order

= 1/2 (#B.e- - #A.B. e-)

body wght ≈ 12.5 blood wght

box = kiste (Gr.)

British Thermal Units = BTU

10Brix (Balling) Scale = 1% sugar by wght @ 200C

BTU = British Thermal Units

= amount of heat required to raise temp. of 1 lb of H2O 1 0F

= 1054 J

= 252 g ∙ cal.

= 2.93 ∙ 10-4 kwhr

bushel = 4 pecks

= Bu

= 35.24 Liters

 

beauv3@netins.net