Plan your time.
Hit your deadlines.
Simple tools to calculate project duration, working days, deadlines, dates, and time. Get the answers you need without complicated spreadsheets.
Popular Calculators
Quickly calculate important dates, durations, and working days for your projects and schedules.
Project Duration Calculator
Calculate your project completion date based on the start date and project duration.
Calculate project duration →Working Days Calculator
Find the number of working days between two dates while excluding weekends.
Calculate working days →Deadline Calculator
Calculate the latest start date for a project based on your deadline and planned duration.
Calculate a deadline →Date Calculator
Add or subtract days, weeks, months, or years from a starting date.
Calculate a date →Time Calculator
Add or subtract hours, minutes, and seconds or calculate the duration between two times.
Calculate time →Days Between Dates
Find the exact number of calendar days between two dates for planning and scheduling.
Calculate days →Project Planning Tools
Plan tasks, timelines, and milestones with simple project management tools designed for everyday planning.
Project Task Planner
Organize project tasks, set priorities, assign timelines, and keep your project work structured.
Plan project tasks →Project Timeline Generator
Create a simple project timeline using your start date, project duration, and important milestones.
Create a project timeline →Project Milestone Planner
Plan important project milestones and organize key dates to keep your project on track.
Plan project milestones →Tools that make project planning easier.
Project Time Tools brings together practical calculators and planning tools that help you work with dates, durations, deadlines, tasks, timelines, and milestones.
Simple to use
Enter your information and get a clear result without complicated spreadsheets.
Fast calculations
Quickly calculate dates, durations, working days, and project schedules.
Built for project planning
Use dedicated tools for tasks, timelines, milestones, deadlines, and schedules.
Frequently Asked Questions
Common questions about calculating dates, project durations, and planning project schedules.
What can I calculate with Project Time Tools?
You can calculate project durations, working days, deadlines, dates, time differences, and the number of days between dates. You can also use project planning tools for tasks, timelines, and milestones.
Can I use these tools for project planning?
Yes. Project Time Tools includes project planning tools for organizing tasks, creating timelines, and planning project milestones.
Are the project and time tools free to use?
Yes. Project Time Tools is designed to provide simple, free online calculators and planning tools for everyday project and time management.
How can I calculate a project completion date?
Use the Project Duration Calculator. Enter your project start date and planned duration to estimate the expected completion date.