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O conversions

Ω = omega

Ω = ohms

ω = 2πν coil pass pole pair

= 2π cps

= 2πv

O = cone

= (x²/a²) + (y²/b²) - (z²/c²)

= ax² + 2hxy + by² + 2gx + 2fy + c

O_P = nRT/V

= cRT

= icRT

oboli = 1/3 triobolus

= 2/3 sesquiobolus

obolus = .001 lb

= 1.5 d.

= 1/6 drachma

ochente (Sp.) = 80

ocho (Sp.) = eight

octavus (L.) = 1/8

octavus decimus (L.) = 1/18

octingentesimus (L.) = 1/800

octingenti (L.) = 800

octo (L.) = eight

octo (Gr.) = eight

octodecim (L.) = eighteen

octogesimus (L.) = 1/80

octoginta (L.) = eighty

Oersted = gilbert/cm

= (cgs)

= EM unit of magnetizing force

= 1000/4π amp turns/meter

= magnetic intensity

= force (dynes) exerted on ump @ point (vacuum)

ogdoekonta (Gr.) = eighty

ogdoekostos (Gr.) = eightieth

ogdoos (Gr.) = eighth

OH^- = hydroxyl ion

[OH^-]_water = 1.603 ∙ 10^-7 mol/L @ 310⁰K

Ohms = R

oka = oke

oke = 2.83 lb

= oka

oktakosia (Gr.) = 800

oktakosiostos (Gr.) = 1/800

okto (Gr.) = eight

once = oz

= apax (Gr.)

one = 1

= sin²t +cos²t

= x² + y² (unit circle)

= hen (Gr.)

= as (L.)

= eins (G.)

= mia (Gr.)

= unus (L.)

= un, une (F.)

= uno (Sp.)

= ee-chee (Jap.)

one and a half = anderthalb (G.)

= sesquialter (L.)

one hundred forty four = grosse (F.)

once (Sp.) = eleven

onze (F.) = eleven

onzieme (F.) = eleventh

order = kosmos (Gr.)

orgyae = 6 ft

= 12 semipedalis

ounce = oz

= 16 drams

output work = R ∙ D (pulleys)

= resistance ∙ distance resistance moves

oz = ounce

= 28.35 grams

= .0625 pounds

= .028 kilograms

= 150 carats

= 20 pennyweight

= 16 drams (Avoirdupois)

= pound/16 (Avoirdupois)

= pound/12 (Troy) (Apothecaries)

= 8 drams (Apothecaries)

= 29.57 ml

= 28.41 ml (Canadian)

= 31.1 g (Troy)

= uncia

= once

= 1/12

= 1/12 as

= 1/12 lb

= unze

= 1/5 quincunx

= 1/3 quadrans

= 24 scripulum

= 24 scruple

= 2 semuncia

= 2 semunciarius

= 1/7 septunx

= 6 sextula

= 4 sicilicus

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