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Pay Frequency Calculator NZ 2026 — Weekly, Fortnightly, Monthly, and Annual Conversions

Updated

Salaries in NZ are quoted annually, but pay is received weekly, fortnightly, or monthly. The conversions are not always intuitive — particularly the difference between monthly and fortnightly pay, and the “5-paycheck month” effect for weekly earners.

Quick answer

To convert: Annual ÷ 52 = weekly. Annual ÷ 26 = fortnightly. Annual ÷ 12 = monthly. Note: fortnightly pay is NOT double your weekly pay when comparing to monthly. A $75,000 salary is $1,442/week, $2,885/fortnight, or $6,250/month (gross, before tax).

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Why Fortnightly ≠ Monthly × 2

This is the most common pay conversion confusion. Here’s why:

Pay PeriodPeriods Per Year
Weekly52
Fortnightly26
Monthly12

52 weeks ÷ 2 = 26 fortnights. But 12 months × 2 = 24, not 26.

This means there are 2 extra fortnights per year compared to 24 half-months. In practical terms: fortnightly earners receive 2 “bonus” pay periods per year that don’t align with a monthly equivalent.

For a $75,000 salary:

  • Monthly: $6,250/month × 12 = $75,000
  • Fortnightly: $2,885/fortnight × 26 = $75,000

But if you compare 2 × monthly vs 1 × fortnightly: $12,500 vs $2,885 — they’re different because the fortnightly calculation divides by 26, not 24.


The 5-Pay-Period Month (Weekly Earners)

Weekly earners have 52 pay dates per year across 12 months. Since 52 ÷ 12 = 4.33, most months have 4 pay periods but approximately 4–5 months per year have 5 pay periods.

In a 5-paycheck month, your total monthly income is 25% higher than a 4-paycheck month — but your fixed costs (rent, subscriptions, loan payments) remain the same. This is a “bonus” that savvy budgeters put straight into savings.


Salary to Hourly Rate Conversion Table

For reference at 40 hours/week:

Annual SalaryHourly RateWeekly GrossFortnightly GrossMonthly Gross
$40,000$19.23/hr$769$1,538$3,333
$55,000$26.44/hr$1,058$2,115$4,583
$70,000$33.65/hr$1,346$2,692$5,833
$85,000$40.87/hr$1,635$3,269$7,083
$100,000$48.08/hr$1,923$3,846$8,333
$120,000$57.69/hr$2,308$4,615$10,000
$150,000$72.12/hr$2,885$5,769$12,500

All figures gross, before PAYE, ACC, and KiwiSaver deductions.


NZ Minimum Wage in Different Pay Frequencies (2026)

The NZ adult minimum wage is $23.15/hour (April 2026):

PeriodMinimum Wage
Hourly$23.15
Weekly (40 hrs)$926.00
Fortnightly (80 hrs)$1,852.00
Monthly (173.33 hrs avg)$4,012.67
Annual (2,080 hrs)$48,152