Lifestyle Calculators

Free lifestyle calculators for everyday questions, from UK clothing sizes to betting odds and event budgets.

  • Calculators8
  • Rules and figuresUK, November 2026
  • CostFree, no sign-up

Lifestyle calculators

What each calculator does

CalculatorWhat it works out
Dress size calculatorUK dress size from your bust, waist and hip measurements.
Bra size calculatorYour UK bra size from underbust and bust measurements.
Birth chart calculatorYour Sun, Moon and rising sign from birth date, time and UK town.
Odds calculatorConvert fractional, decimal and American odds and see your returns.
Tattoo costPrice range for a tattoo by size, detail, colour and artist rate.
Course handicapYour WHS course handicap and playing handicap for any tee.
Arbitrage calculatorStakes for a two- or three-way arb and the guaranteed profit.
Bet calculatorReturns for singles, doubles, trebles, accas and each-way bets.

Using these calculators

Sizes vary between brands, so use your measurements as a starting point and check each retailer’s size guide.

More calculator categories