Calculators Lab
Trusted by freelancers and business owners

Overtime Calculator

Know exactly what your overtime hours are worth before you accept the shift.

Adjust your inputs

Results update instantly as you type or drag.

0.010,000
$
0168
h
0100
h
14

1.5 = time and a half, 2.0 = double time

Quick insights

Overtime pay

$240.00

Regular pay

$800.00

Quick answer

How is overtime calculated?

Standard overtime = 1.5× regular rate for hours over 40/week. Some jurisdictions or contracts use double time (2×) after 12 hours/day.

How it works

From inputs to result in four steps

A quick walkthrough of what this calculator does behind the scenes.

  1. 1

    Enter your regular hourly rate.

  2. 2

    Enter your regular hours worked.

  3. 3

    Enter overtime hours worked.

  4. 4

    Set the overtime multiplier (1.5 is standard).

Formula

The math behind the number

No black box — here's exactly how the result is computed.

Formula

Regular pay = Regular hours × Hourly rate
Overtime pay = OT hours × Hourly rate × OT multiplier
Total pay = Regular pay + Overtime pay
Blended rate = Total pay ÷ Total hours

Examples

Real-world scenarios

See how the numbers play out for typical use cases.

Scenario 1

Standard overtime

$20/hr, 40 hrs regular, 8 hrs OT at 1.5× → $800 + $240 = $1,040 total for 48 hours.

Scenario 2

Double time

$25/hr, 8 hrs regular, 4 hrs double time → $200 + $200 = $400 for 12 hours.