Rounded Calculator Enter the required details to calculate rounded values Number Rounding Type Round UpRound DownRound to Nearest Rounded Value Calculate Reset The Rounded Calculator is a simple yet powerful tool designed to help users quickly and accurately round numbers…

Round Robin Bet Calculator Enter the required details to calculate your potential winnings from a Round Robin bet. Bet Amount ($) Number of Teams Odds (Decimal) Total Winnings ($) Calculate Reset The Round Robin bet calculator is a valuable tool…

Roulette Odds Calculator Enter your bet details to calculate the odds of winning in roulette. Bet Type Straight (Single Number)Split (Two Numbers)Street (Three Numbers)Corner (Four Numbers)Line (Six Numbers)Dozen (12 Numbers)Column (12 Numbers)Even/OddRed/Black Bet Amount ($) Payout Multiplier Odds of Winning…

Roth vs Traditional 401(k) Calculator Roth 401(k) Traditional 401(k) Enter the required details to calculate your Roth 401(k) contributions Annual Salary ($) Contribution Percentage (%) Estimated Tax Rate (%) Net Pay After Contributions ($) Enter the required details to calculate…

Roth IRA Withdrawal Penalty Calculator Basic Calculator Advanced Calculator Enter the required details to calculate your Roth IRA withdrawal penalty Withdrawal Amount ($) Year of Contribution Current Year Withdrawal Penalty ($) Total Contributions ($) Total Earnings ($) Withdrawal Penalty ($)…

Roth IRA Calculator Enter the required details to calculate your potential Roth IRA savings. Initial Investment ($) Monthly Contribution ($) Expected Annual Return Rate (%) Investment Duration (Years) Future Value ($) Calculate Reset The Roth IRA (Individual Retirement Account) is…

Roots of Quadratic Equation Calculator Enter the coefficients of the quadratic equation to find its roots. Coefficient a: Coefficient b: Coefficient c: Root 1: Root 2: Calculate Reset The roots of a quadratic equation can be determined using the standard…

Room Size Calculator Enter the dimensions of the room to calculate its area and volume. Length (ft) Width (ft) Height (ft) Area (sq ft) Volume (cu ft) Calculate Reset The Room Size Calculator is a useful tool for anyone looking…

Roofing Square Footage Calculator Enter the dimensions of your roof to calculate the total square footage needed for roofing materials. Length of the Roof (ft) Width of the Roof (ft) Roof Pitch (degrees) Total Square Footage (sq ft) Calculate Reset…

Roofing Shingles Calculator Enter the required details to calculate the number of shingles needed for your roofing project. Roof Length (feet) Roof Width (feet) Coverage per Shingle (sq ft) Roof Pitch (degrees) Total Shingles Needed Calculate Reset The Roofing Shingles…