Score calculators turn raw inputs into a standardized score or points total — from exam and test scores to medical indices and promotion points. Popular tools include the IELTS Score Calculator, MELD Score Calculator, Army Promotion Points Calculator, and BMI Category Score Calculator.

Choose the scoring system you need below, or open the Trending tab to see what's in demand this week. Every calculator is free and works on any device.

  • Cricket Batting Average and Economy Rate Calculator
    Calculate a bowler's economy rate by dividing runs conceded by overs bowled. Instantly see runs per over and runs per ball for any cricket match.
  • GPA to Letter Grade Calculator
    Convert a percentage score to a letter grade (A, B, C, D, F) and 4.0 GPA equivalent using the standard 10-point US grading scale.
  • Odds Ratio Calculator
    Score the 21-item Beck Depression Inventory (BDI-II). Add each item (0-3) for a total of 0-63 and see your severity band: minimal, mild, moderate or severe.
  • Tennis Rating (UTR-Style) Calculator
    Calculate win percentage from a sports win-loss record. Supports ties using the standard (Wins + 0.5×Ties) / Games formula. Free and instant.
  • WAIS-Style IQ Score Calculator (Deviation IQ, Mean 100 · SD 15)
    Convert a raw test score into a deviation IQ score using IQ = 100 + 15(x − μ)/σ. Get your z-score, percentile, and classification instantly.
  • Cricket Partnership Run Rate Calculator
    Free cricket run rate calculator. Enter runs scored and overs bowled to get runs per over (RPO) instantly, plus a projected 50-over score.
  • IELTS Score Calculator
    Enter Listening, Reading, Writing and Speaking band scores, choose Academic or General Training, and get your overall IELTS band and level instantly.
  • Golf Handicap Calculator
    Calculate your golf handicap differential and estimated handicap index from your score, course rating and slope rating using the standard formula.
  • Grade Calculator
    Free weighted grade calculator. Enter each assignment's score and weight to find your final grade as a weighted average percentage instantly.
  • Weighted Average Grade Calculator
    Calculate your weighted average grade by entering each grade and its weight. Free, fast tool for students using weighted GPA or course mark schemes.
  • BMI Category Score Calculator
    Calculate your BMI (Body Mass Index) from weight and height in metric units and instantly see your category: underweight, normal, overweight or obese.
  • Test Score Percentage Calculator
    Calculate your test score percentage instantly. Enter correct answers and total questions to see your grade percentage, correct and incorrect counts.
  • K/D Ratio Calculator
    Calculate your K/D (kill/death) ratio and KDA from kills, deaths, and assists. Free gaming stats calculator for FPS and MOBA players.
  • Win Rate Calculator
    Calculate your win rate percentage from games won and lost. Free win rate calculator for gaming, esports, sports and competitive stats.
  • Golf Course Handicap Calculator
    Convert your Handicap Index to a Course Handicap using slope rating, course rating and par. Free slope-based golf handicap calculator.
  • Required Run Rate (RRR) Calculator
    Calculate the required run rate (RRR) in cricket — the runs per over a chasing team needs to win. Enter target, current score and overs remaining.
  • True Shooting Percentage Calculator
    Calculate basketball True Shooting Percentage (TS%) from points, field goal attempts, and free throw attempts. Free, instant scoring-efficiency tool.
  • MELD Score Calculator
    Calculate the MELD score (Model for End-Stage Liver Disease) from bilirubin, INR and creatinine to estimate liver disease severity and transplant priority.
  • qSOFA Score Calculator (Sepsis)
    Calculate the qSOFA (Quick SOFA) score for sepsis screening from respiratory rate, systolic blood pressure, and mental status. Score 0–3.
  • Glasgow Coma Scale (GCS) Calculator
    Calculate the Glasgow Coma Scale (GCS) score from eye, verbal, and motor responses. Get the total 3-15 score and severity classification instantly.
  • Fantasy Football Points Calculator
    Calculate fantasy football points from passing, rushing & receiving stats. Supports Standard, Half-PPR and Full PPR scoring with turnover penalties.
  • Wells Score Calculator for DVT
    Calculate the Wells Score for deep vein thrombosis (DVT). Add clinical criteria points and stratify pretest probability into low, moderate, or high risk.
  • Cricket Net Run Rate (NRR) Calculator
    Calculate a cricket team's Net Run Rate (NRR) from runs scored, runs conceded and overs faced and bowled. Free, instant NRR calculator.
  • Raw Score to Percentage Calculator
    Convert a raw test score to a percentage instantly. Enter correct answers and total questions to find your percent grade with this free calculator.

Frequently asked questions

What kinds of scores can I calculate?

Academic and test scores (like IELTS or exam marks), points-based systems (such as military promotion points), and clinical indices (such as MELD) — anything that converts inputs into a defined score.

Are clinical or medical scores a diagnosis?

No. Medical score calculators are informational and are not a substitute for professional judgment. Always confirm with a qualified clinician.

Are these calculators free?

Yes — free, no sign-up, and they work on desktop and mobile.

How accurate are the scores?

Each uses the published scoring formula and is tested against reference values, but official scoring can include version or rounding differences — verify against the authoritative source for your context.

Which score calculators are most popular?

This page lists them by how often they're used; the Trending tab highlights what's rising this week.