How To Add Time Estimates Trello

How To Articles

Today, I want to share with you my personal experience and insights on how to add time estimates to Trello. As someone who relies heavily on Trello for project management, I’ve found that adding time estimates to my tasks has been incredibly helpful in staying organized and meeting deadlines. In this article, I’ll guide you through the process of adding time estimates to your Trello cards, offering some tips along the way.

Why Time Estimates Matter

Before we dive into the “how,” let’s first discuss why time estimates are important in project management. Time estimates help you plan your work effectively by providing a clear understanding of how long each task will take. By assigning time estimates to your Trello cards, you can prioritize your tasks, allocate resources, and set realistic deadlines. Additionally, time estimates allow you to track your progress and adjust your plans as needed.

Step-by-Step Guide to Adding Time Estimates in Trello

Now that we understand the importance of time estimates, let’s walk through the process of adding them to your Trello cards:

Step 1: Open Your Trello Card

Start by opening the Trello card you want to add a time estimate to. This can be done by clicking on the card in your Trello board.

Step 2: Click on the “Edit” Button

Next, locate the “Edit” button within the card and click on it. This will open a pop-up window where you can make changes to the card.

Step 3: Add the Time Estimate

In the pop-up window, you’ll see a section labeled “Time Estimate” or something similar. Click on that section and enter the estimated time for the task. You can use different formats, such as hours (e.g., 2h) or days (e.g., 1d), depending on your preference.

Step 4: Save the Changes

After adding the time estimate, click on the “Save” or “Done” button to save your changes. The time estimate will now be displayed on the card, allowing you to easily see how long the task is expected to take.

Some Tips for Using Time Estimates in Trello

Now that you know how to add time estimates to your Trello cards, here are some additional tips to help you make the most out of this feature:

  • Be Realistic: When assigning time estimates, be honest with yourself about how long the task will actually take. It’s better to overestimate than to underestimate and end up feeling overwhelmed.
  • Break Down Complex Tasks: If you have a large, complex task, consider breaking it down into smaller subtasks and assigning time estimates to each subtask. This will help you manage your time more effectively and stay on track.
  • Reevaluate and Adjust: As you work on your tasks, regularly review and update the time estimates if necessary. Sometimes things take longer or shorter than originally anticipated, and that’s okay. Adjusting your estimates will help you stay aligned with your project goals.


Adding time estimates to your Trello cards can significantly improve your project management workflow. By providing a clear understanding of how long each task will take, you can prioritize effectively, allocate resources efficiently, and meet your project deadlines with confidence. Remember to be realistic in your estimates and adjust them as needed. With Trello’s time estimate feature, you’ll have the power to take control of your tasks and achieve your project goals.