How do I calculate the days between two dates?

Choose a start date and end date in the Days Between Calculator to see calendar days, full weeks, weekdays and weekend days.

Can I convert hours and minutes to decimal hours?

Yes. The Decimal Hours calculator converts hours and minutes into payroll-friendly decimal hours and total minutes.

FREE ONLINE TIME CALCULATORS

Make time
make sense.

Q: How do I calculate hours between two times?

Enter the start and end times to see hours and minutes, decimal hours and total minutes, including overnight periods.

Calculate time, hours, dates, work shifts and pay—with clear answers that update as you type.

✓ No sign-up✓ Handles overnight shifts✓ Multiple result formats

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What do you need to figure out?

Live

ANSWER8h 45m

8.75 decimal hours · 525 minutes

Fast answers. Clear formats. No sign-up.

FREE TIME CALCULATORS

What do you need to calculate?

Choose a tool and get an instant, easy-to-use answer.

⚡

Instant

Answers update as you type.

◇

Clear

See hours, minutes and decimal formats.

✓

Work-ready

Handles overnight shifts, breaks and pay.

BEYOND BASIC TIME MATH

Bring the question. We’ll bring the answer.

Time It For Me follows the question naturally—from hours worked, to money earned, to what comes next.

WORK & PAY

Turn hours into earnings.

Regular time, overtime and hourly rates in one clean answer.

Calculate pay → PLAN AHEAD

Know exactly how long.

Count down to a deadline, event, shift or anything that matters.

Start a countdown → WEEKLY VIEW

See the complete week.

Multiple shifts and breaks with totals that update as you type.

Build a time card →

TIME IT. GET THE ANSWER.

Free time, hours and date calculators

Use Time It For Me as a time calculator, hours calculator, time duration calculator or hours-between-times calculator. Add or subtract time, total hours and minutes, calculate overnight shifts, or convert minutes to hours and decimal hours.

Working or planning ahead? Calculate the days between two dates, count business days, add or subtract dates, total work hours, build a time card, deduct breaks, and estimate regular or overtime pay. Every calculator works online and updates instantly.

COMMON QUESTIONS

Time calculator FAQs

How do I calculate hours between two times?

Enter a start time and end time. You’ll see the duration in hours and minutes, decimal hours and total minutes, with overnight time handled automatically.

How many days are between two dates?

Choose both dates in Days Between Calculator to see calendar days, complete weeks, weekdays and weekend days.

How do I convert time to decimal hours?

Enter the hours and minutes in Decimal Hours to get a payroll-ready decimal result and total minutes.

Make timemake sense.