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Context Switching Cost Calculator
Quantify the hidden productivity cost of multitasking
Your Work Profile
Hourly rate
Tasks / projects per day
Avg switches per hour
Hours worked per day
Task complexity
Simple
Email, chat, admin
Moderate
Planning, writing
Complex
Coding, design, analysis
Working days per month
Your Productivity
75%
productive
The Numbers
Recovery / switch
15
min
Daily time lost
6.0
hrs
Productive hours
2.0
hrs
Daily cost
$300
Monthly cost
$6,600
Annual cost
$79,200
Your Day: Now vs. Single-Tasking
Your day now
2.0h productive / 6.0h lost
2.0h
6.0h
Single-tasking day
7.6h productive / 0.4h transitions
7.6h
0.4h
Research-Backed Tips
1
Batch similar tasks.
Grouping related work could save you
2.0 hours/day
.
2
Reduce concurrent projects.
Dropping to
3 projects
would recover
5.0 hours/week
.
3
Protect deep work blocks.
Each uninterrupted 2+ hour block is worth
3.5 fragmented hours
.