Work & study

Overtime Calculator

Calculate regular wages, overtime wages and total gross pay for a pay period.

Enter your numbers

For money amounts, use one currency throughout. No currency conversion is applied.

Your result

Enter your values and select Calculate.

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How to use this calculator

Enter regular and overtime hours separately. This tool does not determine which hours qualify for overtime.

The default multiplier is an example. Your contract and applicable rules determine qualifying hours and rates. Results exclude deductions, bonuses and other allowances.

The formula

Regular pay = rate × regular hours. Overtime pay = rate × multiplier × overtime hours. Total = regular pay + overtime pay.

A worked example

At 20 per hour, 40 regular hours earn 800. Five overtime hours at 1.5× earn 150, giving 950 gross pay.

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Common questions

How do I calculate double time?

Set the multiplier to 2 for the hours paid at double your base hourly rate.