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Lifestyle & Productivity Calculators

Habit Completion Calculator

Habit consistency rate, current streak value and what it takes to hit a target.

Enter values

Results update as you type.

Result

Consistency

73.33%

Missing once is a slip; missing twice in a row is how habits die. Aim never to miss two days together.

Days completed
22 of 30
Days missed
8
Current streak
5 days
Days needed for the target
32
Achievable?
Not within the days remaining
Days you can miss
0
Assessment
Solid

About the Habit Completion Calculator

Habit consistency rate, current streak value and what it takes to hit a target.

Also known as: habit tracker calculator, streak calculator, consistency percentage, habit success rate.

How to use this calculator

  1. Enter days completed, days tracked, current streak, target consistency and the other fields.
  2. The result updates instantly as you type — press Calculate (or Enter) at any time.
  3. Review the breakdown shown under the main result.
  4. Use Copy result or Share to save the answer or send a link with your inputs.

Formula

consistency = days completed ÷ days tracked × 100

Worked example

Using the values pre-filled in the calculator above:

  • Days completed = 22
  • Days tracked = 30
  • Current streak = 5
  • Target consistency = 90 %
  • Days left in the period = 30

the calculator returns:

  • Consistency: 73.33%
  • Days completed: 22 of 30
  • Days missed: 8
  • Current streak: 5 days