What is the formula to convert hourly to annual salary?

The standard formula is hourly rate multiplied by hours worked per week multiplied by 52 weeks. For a full-time employee working 38 hours per week, annual gross pay = hourly rate × 38 × 52. This assumes no unpaid overtime, penalty rates, or allowances. Use the [the timesheet](/) to enter your base hourly rate and see the annual equivalent.

How does casual loading affect my pay?

Casual employees are entitled to a 25% loading on top of the minimum award rate or the National Minimum Wage. For example, the National Minimum Wage of $26.44 per hour becomes $33.05 per hour for casuals. This loading compensates for the lack of paid leave. You can select the casual loading checkbox on the [the timesheet](/) to see the difference.

What is the difference between the National Minimum Wage and award rates?

The National Minimum Wage ($26.44 per hour from 1 July 2026) is the base rate for award/agreement-free employees. Most employees are covered by an award that sets higher minimum pay rates for their industry or role. For example, the Health Services Award and the SCHADS Award have specific classifications with rates above the minimum. Check the [pay guides](/blog) from the Fair Work Ombudsman to find your correct award rate.

Using a UK Salary Calculator for Australian Pay: Hourly to Annual Guide

Based on a 38-hour week, an hourly rate of $26.44 equals $1004.90 per week and $52,254.80 per year before tax and super.

Understanding the Hourly to Annual Conversion

If you are used to a UK salary calculator that multiplies an hourly rate by weekly hours and 52 weeks, the same logic applies in Australia. The key difference is that Australian pay calculations must account for award classifications, casual loading, and the superannuation guarantee. This guide explains how to convert your hourly rate to annual, fortnightly, and weekly figures using the standard 38-hour full-time week.

The Basic Formula

Annual gross pay = hourly rate × hours per week × 52 weeks. For a full-time employee working 38 ordinary hours each week, the formula becomes:

Annual = hourly × 38 × 52

For example, the National Minimum Wage of $26.44 per hour (set by the Fair Work Commission) gives:

Weekly: $26.44 × 38 = $1004.90
Fortnightly: $1004.90 × 2 = $2009.80
Annual: $1004.90 × 52 = $52,254.80

This matches the figures published by the Fair Work Commission. The same formula works for any hourly rate, but you must use the correct base rate for your employment type.

National Minimum Wage vs Award Rates

The National Minimum Wage applies to employees not covered by an award or enterprise agreement. However, most Australian workers are covered by a modern award that sets higher minimum rates. The Fair Work Ombudsman provides pay guides for each award, including recent changes such as the 15% increase for home care disability employees under the SCHADS Award from December 2026. Always check your award before relying on the national minimum.

Casual Loading

Casual employees receive a 25% loading on top of the minimum hourly rate. This means the casual National Minimum Wage is $26.44 × 1.25 = $33.05 per hour. The loading is paid instead of annual leave, personal leave, and public holiday pay. When using a UK salary calculator approach, you can add the loading by selecting the casual checkbox on our the timesheet – never enter a rate that already includes the loading.

Differences in Ordinary-Time Earnings

Average Weekly Earnings (AWE) from the Australian Bureau of Statistics show the gap between full-time and all-employee earnings. For May 2026, full-time adult ordinary time earnings were $2083.70 per week, while total earnings for all employees (including part-time) were $1579.20 per week. This highlights that a UK salary calculator based on a single hourly rate may not capture the mix of full-time and part-time work. Our reference tables include these averages for comparison.

Tax and Medicare

Once you have your annual gross figure, you can estimate tax using the 2026–27 resident rates:

Nil on the first $18,200
15% on income from $18,201 to $45,000
30% on income from $45,001 to $135,000
37% on income from $135,001 to $190,000
45% on income above $190,000

Medicare levy is generally 2% of taxable income. Use our take-home pay guide for a detailed breakdown. Note that HELP repayments, the Medicare levy surcharge, and salary packaging are not included in this simple estimate.

Superannuation Guarantee

Super is paid on top of your gross salary, not deducted from it. From 1 July 2026, the super guarantee is 12% of ordinary earnings, up to a maximum contribution base of $270,830 per year. For example, on a $52,254.80 annual salary, super would be $52,254.80 × 12% = $6270.58, paid by your employer. Learn more on our super and packaging page.

Using the Fortnightly View

Many Australian employees are paid fortnightly. To convert weekly to fortnightly, simply multiply by two. For the National Minimum Wage example: $1004.90 × 2 = $2009.80 per fortnight. This is useful for budgeting and aligns with common pay cycles.

When the Formula Doesn’t Apply

The hourly × 38 × 52 formula assumes you work the same hours every week with no unpaid overtime, penalty rates, or allowances. If you work irregular hours, have a part-time contract, or receive shift penalties, your actual annual pay will differ. The job pay page explains how to calculate pay for non-standard arrangements.

Summary

A UK salary calculator approach works well for Australian pay as long as you use the correct hourly rate for your award or agreement, apply casual loading if applicable, and remember that super is added on top. Always verify your minimum entitlements using the Fair Work Ombudsman’s pay guides and the Fair Work Commission’s National Minimum Wage Order. For a quick estimate, enter your base hourly rate into the timesheet and adjust the casual loading checkbox.