You worked 3 hours on Monday, 2 hours 45 minutes on Tuesday, 5 hours 20 minutes on Wednesday. Your client asks, “How many hours total?”

You’re there doing mental math like you’re writing JAMB again. Confusion plenty.

The Solution

This calculator adds up all your time intervals in seconds. No headache, no mistakes.

How to Use It

Step 1: Enter Your First Time Block Put in hours, minutes, and seconds for your first work session. Leave any field as 0 if you don’t need it.

Step 2: Add More Time Blocks Click “+ Add Another Time” for each additional session you want to include.

Step 3: Remove What You Don’t Need Made a mistake? Click the red X button next to any entry to delete it.

Step 4: Calculate Total Hit “Calculate Total” and boom. You get:

• Total hours
• Total minutes
• Total seconds
• Everything broken down clean

Real-Life Uses

• Freelancers tracking billable hours
• Students timing study sessions
• Anyone calculating overtime
• Project managers summing task durations