2:1

Two to one

Two-to-one expresses a ratio or proportion where one quantity is double another.

In betting, 2:1 odds mean you win two units for every one wagered: The horse went off at 2:1.

In other contexts, it describes comparative quantities or compositions: a 2:1 student-teacher ratio, mix at 2:1.

mixing

dilution

Reduction in concentration

formula · parts · measure · recipe · cocktail · compound · preparation · strength · dosage · water

ratio

proportion

Comparative relation of parts

scale · relationship · quantity · measurement · division · quotient · factor · percentage · rate · coefficient

odds

betting

Staking money on outcomes

favorite · bookmaker · payout · stakes · longshot · handicap · spread · moneyline · sportsbook · parlay

leverage

gear

Toothed wheel or belongings

mechanical · advantage · fulcrum · force · pulley · torque · efficiency · output · input · physics

voting

majority

Over half of total

electoral · referendum · ballot · poll · quorum · threshold · passage · approval · tally · count

Categories
Opposites
ratio directionality

2:1equal portions

Identical amounts distributed

even split · fifty-fifty · equal parts · half and half · parity

Familiarity
Top 500,000
Profile
Known to kids · Used worldwide · Timeless · Everyday, not technical · Rated G