Net Run Rate Calculator (NRR)

Quick answer

The net run rate calculator finds a team's NRR in a tournament from total runs scored and overs faced, and runs conceded and overs bowled – using cricket over notation (e.g. 45.3 overs).

Run rate scored
6.739
Run rate conceded
6.211
Net run rate
0.528

Net run rate separates teams level on points. It rewards winning big and losing narrowly. If a team is bowled out, the full quota of overs counts as faced.

How to use the Net Run Rate Calculator

  1. Runs scored
  2. Overs faced
  3. Runs conceded
  4. Overs bowled

Results update as you type, every field has its own unit menu, and everything is calculated in your browser.

How it works

Enter tournament totals. If a team was bowled out, enter its full overs quota.

Tips

  • Overs like 47.3 mean 47 overs and 3 balls – the calculators handle this.
  • Use the same format (Test, ODI, T20) when comparing players.
  • Not-out innings don’t count as dismissals in averages.
  • Everything is calculated in your browser.

Common mistakes to avoid

  • Treating 47.3 overs as 47.3 decimal overs.
  • Counting not-outs as dismissals.
  • Comparing T20 strike rates with Test strike rates.

Inputs explained

Field What to enter
Runs scored A number
Overs faced A number
Runs conceded A number
Overs bowled A number

What each result means

  • Run rate scored = [Runs scored]÷((floor([Overs faced])×6 + round(([Overs faced] – floor([Overs faced]))×10))÷6)
  • Run rate conceded = [Runs conceded]÷((floor([Overs bowled])×6 + round(([Overs bowled] – floor([Overs bowled]))×10))÷6)
  • Net run rate = [Run rate scored] – [Run rate conceded]

Example values

How the main result changes when Runs scored changes and everything else stays at the example values above:

Runs scored Net run rate
625 -2.841
937.5 -1.157
1,250 0.528
1,562.5 2.213
1,875 3.897
2,500 7.267

Formula

NRR = runs scored ÷ overs faced − runs conceded ÷ overs bowled (overs in balls ÷ 6)

Worked example

Inputs — Runs scored: 1,250; Overs faced: 185.3; Runs conceded: 1,180; Overs bowled: 190.
Results — Run rate scored = 6.739; Run rate conceded = 6.211; Net run rate = 0.528.

Key terms

Net run rate
Difference between scoring and conceding rates.

Frequently asked questions

What does a positive NRR mean?

The team scores faster than its opponents on average.

Why use full overs if bowled out?

So a team isn't rewarded for being bowled out quickly.

How do 45.3 overs count?

45 overs and 3 balls = 45.5 overs.

What about rain-reduced matches?

Revised targets and overs are used.

Sources

  1. ICC – Playing conditions

Cite this calculator

Speedy Calculator. (2026). Net Run Rate Calculator (NRR). Speedy Calculator. https://speedycalculator.com/calculators/sports/nrr/