A B C D E F G H I J K L M N O P Q R S T UV WXYZ
L conversions
λ
= Lambda
λ
= wavelength
= nm
= m
= h/M
= h/mv
= h/mν
= hc/ΔE, absorbed radiation gives e-
excitation
= 2πr/n
= c/ν
= v/ν
= 1/(RH
(1/n2f - 1/n2i))
= h3c/2π2e4m[1/n2i
- 1/n2f]
= h/mc
= nh/2πmrν
= 2rhc/-e2
= hc/(hν0 + .5mv2
λAbs = m
L
= 50 (Roman)
L
= litre = liter
= pinte (c)
=
quart/.95
= gal./3.79
= .22 gal. (Canadian)
= .03 bushel
= 4 cups
= .88 qt (
= .001 m3
= 10 deciliters
= 12.18 RnK/atm.
= .133 J/mmHg
= 101.3 J/atm
= 1000 cm3
L
= lumens
L
= stroke (feet)
L
= downward rate of flow liquid (mol/sec)
L
= total annual labor saving ($/hr x days/yr x hrs/day)
L'
= L cos θ
Lcoil
= length of coil, cm
Lcore
= cm
l
= length
= cm
= m
= distance
= Δtv/2
= mv2/f
= Nmv2mean/3F
= m/Pt2
= vt
= Ft2/m
= Nmv2/AP
= w/F
l
= angular momentum
= nh/2π
= mvr
= at2
= nht/2π
= mvrt
= 0,1,2,→n-1
l = frame length
= coil length (m)
= coil length perpendicular to field
direction
= length of conductors
= F/BI
= F/H
l
= liter
= 1.057 qt
l
= path length
l3
= Nmv2mean/3P
= Nmv2/P
l/a = 2I1I2 · 10-7/F (
= 2I2 · 10-2/F
(Dynes)
l/μA = R
l sinΦ = F/BI
= F/BI2
lv = dW/Bdq
= E/B
lvdt = dW/BI
lwsinΦ = M/BI
la = day
lapis = mi
lateral area = A
= πrs
lb = pound
= 454 g
= 16 oz
= cinchares
= litra
= liere
= as
= Pfund
= .002 tonne
= pondo
= pondus
= 2 selibra
= 6 sextans
= libra (R.)
= 12 oz (R)
= librilis
lb (English) = 8 silver shekels (Solomon's)
lb (sov.) = lira (Greek)
lb (sterling) = sterlina (Greek)
league = 3 land miles
= 3 knots
leap year = 366 days
learn = manthenein
libella = as
libra (R.) = lb
librilis = lb
liere = lb
light, visible = 1014.6-1014.85
light speed =
186,000 m/s
= (186,000 m/s)/Index of Refraction
lira = lb (sov.)
liter = l
= 4.226 cups
= 2.113 pints
= .264 gallons
= 1000 milliliters
= 100 cl
= 1.057 quarts
litre = L
litra = lb
ln = natural log
= e
= 2.71828
ln x = natural log of x
= 2.303 log 10x
lodestone = hematite
log 10 = 1 log 10
log 100 = 2 log 10
log 1000 = 3 log 10
log (x2 + 10) = (2 log x) + (log 10)
loga u = v if av = u
loga aa = a
loga ar = r
loga 1 = 0
loga (uw) = loga u + loga w
loga (u/w) = loga u - loga w
loga (uc) = c loga u
logb u = loga u / loga b
logb a = 1/ loga b
loga x = f(x)
log blog a = (log a) (log b)
logizesthai = reason
logos = ratio
long ton = 2240 lb
= L.T.
Loran
= 106.2 Hz