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Uu |
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Symbol |
Value |
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UK Electrical Power Specification |
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230V ac, 50Hz |
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UK Fluid Ounce |
floz |
2.841 × 10−5 m3 |
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UK Gallon |
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0.045 460 88 × 10−2 m3 |
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1.201 US gallon |
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UK Hundredweight Quintal |
cwt |
5.08 × 104 g |
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UK Nautical Mile |
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1853.18 m |
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UK Ton per 1000yd |
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1.111 kg m−1
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UK Ton per Mile |
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0.6313 kg m−1 |
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Unit, Astronomical |
AU |
1.495 9787 × 1011 m |
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Unit, Siegbahn |
UX |
1.000 207 789 70 × 10−13 m |
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X |
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US Electrical Power Specification |
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115V ac, 60Hz |
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US Fluid Ounce |
floz |
2.957 × 10−5 m3
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US Gallon |
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3.785 × 10−3 m3 |
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0.833 UK gallon |
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Uu | Vv | Ww | Xx | Yy | Zz
To the top |
To the bottom
A to B | C to D | E to F | G to I | J to L | M | N to Q | R to T | U to Z
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Vv |
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Symbol |
Value |
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Vallée's Constant |
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0.199 458 8183 |
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Van der Corput's Constant |
m |
3.364 317 5781 |
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Verdet's Constant (Light at 589nm in water) |
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0.000 477 rad A−1 |
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Viscosity of Air at 20°C |
η0 |
1.8 × 10−5 N s m−2 |
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Viscosity of Water at 20°C |
ηW |
1.002 × 10−3 N s m −2 |
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Volume of the Earth |
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1.0832 × 1021 m3 |
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Volume of the Sun |
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1.412 × 1029 m3 |
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Volume, Molar (Ideal Gas)
(T=273.15 K, p=101.325 kPa) |
Vm |
22.413 996 ± 0.000 039× 10−3 m 3 mol−1 |
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von Klitzing Constant h/e2 = µ0c/2α |
RK |
25812.807 572 ± 0.000 095 Ω
conventionally taken as 25 812.807 Ω |
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Uu | Vv | Ww | Xx | Yy | Zz
To the top | To the bottom
A to B | C to D | E to F | G to I | J to L | M | N to Q | R to T | U to Z
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Ww |
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Symbol |
Value |
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Water, Refractive Index of |
nW |
1.33 |
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Water, Specific Heat Capacity of |
cW |
4200 J kg−1 K−-1 |
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Water, Specific Latent Hear of Vapourisation of |
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2.26 × 106 J kg−1 |
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Water, Specific Latent Heat of Fusion of |
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3.34 × 105 J kg−1 |
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Water, Viscosity of (20°C) |
ηW |
1.002 × 10−3 N s m−2 |
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Wavelength of Electron, Compton |
λc |
2.426 310 215 ± 0.000 000 018 ×10−12 m |
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Weak Mixing Angle θw (on-shell scheme) |
sin2θw |
0.2224 ± 0.0019 |
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Weston Cell, emf of |
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1.0186 V |
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Wien Displacement Law Constant |
b |
2.897 7686 ± 0.000 0051 × 10−3 m K
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Wilbraham-Gibbs Constant |
G |
1.851 937 052 |
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Uu | Vv | Ww | Xx | Yy | Zz
To the top | To the bottom
A to B | C to D | E to F | G to I | J to L | M | N to Q | R to T | U to Z
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Xx |
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Symbol |
Value |
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Uu | Vv | Ww | Xx | Yy | Zz
To the top | To the bottom
A to B | C to D | E to F | G to I | J to L | M | N to Q | R to T | U to Z
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