Number Field

The Number field stores a numeric value on a Trello card. It is useful for tracking quantities, scores, budgets, estimated effort, or any attribute that is measured as a number. It can also be displayed as a progress bar to visualise completion or capacity.

How to add a Number Field to your board

1. Open Amazing Fields Settings by clicking the Amazing Fields icon in the top-right corner of the board.
2. Click the "+ Add" button
3. Choose "Number Field" under "Basic Fields."

Number display settings

By default, a Number field displays its raw numeric value. You can switch it to display as a progress bar instead, which shows the value as a filled bar relative to a maximum value you define.

• Number: shows the raw value (e.g. “42” or “£75.00”).
• Progress bar: shows a filled bar from 0 to a maximum. The current value determines how full the bar appears.

Number Format

You can choose how the number is formatted when it is displayed. Select your preferred format from the "Format" dropdown in the field settings.

• Standard
• Standard (no grouping)
• Currency
• Accounting
• Percent
• Scientific
• Engineering

Decimal places

Use the "Decimal places" setting to control how many digits appear after the decimal point. Set to 0 for whole numbers only, or higher for values that require precision (e.g. 2 for currency).

Step size

The step size determines how much the value increases or decreases when users click the + and − buttons on the field. Set a step size that matches your typical increment.