Shift Differential Calculator

Calculate your shift differential pay: enter your base rate and differential to see your adjusted hourly rate and extra earnings.

NightOwling Calculator

Shift Differential Calculator

Estimate how much extra pay a night, overnight, weekend, or rotating shift differential may add to weekly, monthly, and annual earnings.

NightOwling

Enter the shift details

Example values are editable
$
hrs
hrs
Hours that qualify for the shift differential.
$
$2.00 extra per qualifying hour.
hrs
Common U.S. default is 40 hours.
Include differential in the overtime regular-rate estimate
Turn this on for a more complete U.S. nonexempt estimate when the differential is part of regular earnings.
Know what the shift is worth See how a night, overnight, weekend, or rotating shift differential changes your estimated take-home value before taxes and deductions.
Check the details Compare flat-dollar and percentage differentials, then confirm the actual policy with your employer, union agreement, or payroll team.
Remember the full picture Extra pay matters, but night shift life also depends on sleep, light, recovery, scheduling, and support that fits your hours.

Estimate only. Pay practices, state rules, union agreements, role classification, and employer policies can change the final number. In the U.S., the Department of Labor explains that extra pay for night work is generally a matter of agreement, while covered nonexempt overtime is based on the regular rate of pay. Review your policy and consult a qualified payroll or legal professional before relying on this for payroll decisions.

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