Time Card & Timesheet Calculator with Overtime

Add up time card hours in seconds — free, no signup. Enter each day's start time, end time, and unpaid break minutes, and you'll get daily and weekly hours with daily or weekly overtime applied, plus drive time, per diem, and an estimated wage total if you plug in a rate. Overnight shifts and split breaks are supported.

Just need the overtime split? Use the overtime hours calculator.

Choose overtime rule

Select the rule that applies to your project or agreement.

Choose overtime rule
Only worked hours count toward overtime. Drive time is always paid at straight time.

Drive time is shown separately as straight time and is not included when determining overtime.

Enter the week

Enter your work time, drive time, per diem, and project for each day.

Monday – Sunday: Sep 7, 2026 – Sep 13, 2026
  • Worked time
    0.00 hrs
    Regular work
    0.00 hrs
    Overtime work
    0.00 hrs
    Straight-time drive
    0.00 hrs
    Straight time
    Daily paid time
    0.00 hrs

Your totals

Here's your time card summary.

Regular work hours
0.00 hrs
Overtime work hours
0.00 hrs
Straight-time drive hours
0.00 hrs
Straight time
Total paid hours
0.00 hrs
Per diem total
$0.00
Allowance, not hours

Drive time is shown separately as straight time and is not included when determining overtime. Per diem is a separate allowance total and is not included in hours or estimated wages.

Saved only in this browser. Ready to track future crew time across devices? Create a free account.

You just calculated this by hand. TradeLog Site keeps it current as your crew logs time.

Track regular hours, overtime, drive time, and per diem from one account.

Start your 14-day free trial — no card required

Built for every trade

From industrial jobsites to lawn routes, TradeLog Site keeps hours, photos, and notes tied to the project — no matter what your crew does.

  • Industrial Construction jobsite example
    Industrial Construction
    Track crew hours across pipefitting, electrical, and mechanical scopes.
  • Roofing jobsite example
    Roofing
    Tear-offs, installs, and warranty visits — hours tied to each roof.
  • Lawn Care jobsite example
    Lawn Care
    Route-based crews clock in per property and finish the day cleanly.
  • Cleaning Services jobsite example
    Cleaning Services
    Recurring and one-time cleans, tracked by site and crew member.
Trusted by crews at
  • Ironline Mechanical
  • Cedar & Stone Roofing
  • Meridian Grounds Co.
  • Ashwood Cleaning Services
  • Northgate Plumbing
  • Blackstone Contracting
Illustrative examples.

How this construction timesheet calculator works

For each day the calculator subtracts your unpaid break minutes from the span between clock-in and clock-out, then rolls the seven days into a weekly total. Overnight shifts — clocking in at 10:00 PM and out at 6:00 AM, for example — are handled automatically.

Built for construction, not office desks

Most calculators assume a 9–5 schedule. Construction crews don't work that way: split shifts, weekend punch-lists, storm callouts, and multi-project days are normal. This calculator handles overtime after any weekly threshold (40 hrs federal, 8 hrs/day in some states) and any multiplier your project or union agreement calls for.

When you're ready to stop doing this by hand

TradeLog Site tracks crew hours per project automatically, so weekly payroll and project costing stop depending on a Sunday-night spreadsheet. Foremen clock in from the field; owners see labor cost per project in real time. See how it works.