🏏 Cricket Run Rate Calculator

Enter runs and overs (e.g. 15.3 = 15 overs + 3 balls) to calculate Current Run Rate (CRR) and Required Run Rate (RRR).

Cricket overs notation is NOT a decimal: 15.3 overs = 15 overs + 3 balls (1 over = 6 balls). The ".3" means 3 balls, not 3/10 of an over.

Current Run Rate (CRR)

Runs Scored

Overs Played (X.Y, Y=0-5 balls)

Also calculate Required Run Rate (RRR)

Current Run Rate (CRR)

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Total Legal Balls — True Decimal Overs —

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How to Calculate Cricket Run Rate Correctly (Overs Notation Explained)

An over in cricket consists of 6 legal balls, so "15.3 overs" means "15 overs plus 3 balls" — it is not the decimal number 15.3. To convert this to true decimal overs, first find the total legal balls bowled: 15 overs × 6 balls + 3 balls = 93 balls, then 93 ÷ 6 = 15.5 true decimal overs. Naively dividing runs by the literal decimal (15.3) understates the overs bowled and inflates the run rate, producing a mathematically wrong result. This calculator always converts through legal-ball counting before computing CRR and RRR, so the output is accurate.

Current Run Rate vs Required Run Rate — What They Mean in a Match

Current Run Rate (CRR) is the average runs scored per over so far, showing how well the batting side is scoring right now. Required Run Rate (RRR) is the rate the chasing side needs per remaining over to reach the target, calculated as runs still needed divided by the true decimal overs remaining. Commentators and scoreboards display CRR next to RRR because the gap between them tells the story of the chase: a wide gap means the chasing team is under heavy pressure, while a narrowing gap signals a tight, competitive finish.

Frequently asked questions

Why isn't 15.3 overs the same as 15.3 as a decimal?

Because an over is 6 balls, not 10. 15.3 overs means 15 overs plus 3 balls (93 legal balls total), which converts to 93 ÷ 6 = 15.5 true decimal overs. Treating 15.3 as a literal decimal understates the overs bowled and produces an inflated, inaccurate run rate.

How is required run rate used in a run chase?

The chasing side checks RRR after every over to gauge whether their current scoring pace is on track for the target. A rising RRR relative to CRR signals the batting side needs to accelerate, while a falling RRR means they can chase comfortably while protecting wickets.

What's a good run rate in T20 vs ODI?

In T20 (20 overs), a run rate above 8-9 is considered strong scoring, with 10+ common during the powerplay. In ODI (50 overs), an overall run rate of 5-6 is solid, often climbing to 8-10 during the final 10 overs (the "death overs").