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Prioritization · Free browser tool

Free RICE Score Calculator

Compare product ideas using reach, impact, confidence and estimated effort on consistent scales.

Updated

What does this calculator do?

RICE is a relative prioritization score that makes assumptions about an idea's reach, impact, evidence and effort explicit.

Calculate your result

Free · No account required

People or events affected per month or quarter.

Typical scale: 0.25, 0.5, 1, 2 or 3.

Strength of evidence behind your estimates.

Combined work across all contributors.

Your entries stay in this browser session. Download or copy anything you want to keep.

Formula or structure

Reach × impact × (confidence / 100) / effort

Method reference: Intercom's original RICE framework

Worked example

Reach 1,000 × impact 2 × confidence 0.8 ÷ effort 2 = RICE score 800.

How to use it

  1. Read the field descriptions and use one consistent set of units.
  2. Enter your own figures or select Load example to inspect a worked scenario.
  3. Review the result alongside the assumptions below.
  4. Copy or download the output, then assign the next action in your planning workflow.

Assumptions and interpretation

Compare items using the same reach period, impact scale and effort unit. A high score does not override dependencies or mandatory commitments.

Read the practical guide

Questions about this tool

Do I enter confidence as 80 or 0.8?
Enter 80 for 80%. The calculator converts the percentage to 0.8 in the formula.
How does the rice score calculator work?
RICE is a relative prioritization score that makes assumptions about an idea's reach, impact, evidence and effort explicit.
Do I need an account to use this tool?
No. This tool is free to use in your browser without signing in. My First Task is optional if you want to manage the resulting work in a shared workspace.
Are my inputs uploaded or saved?
The tool processes inputs locally in the browser and does not upload them or store them in an account. Copy or download any results you want to keep before leaving the page.

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