Oman calculators

Work out your gratuity and entitlements under the Oman rules in force

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End of service

1 calculator

End-of-service gratuityA basic wage a year, with an older rule before July 2023.Oman Labour Law, Article 61Rule ends 19 July 2027

Leave and overtime

2 calculators

Annual leave payWhat your untaken leave is worth: 30 days a year, paid on the gross wage.Oman Labour Law, Article 78 Overtime payWhat your extra hours are worth: 125% by day, 150% at night, double on rest days.Oman Labour Law, Article 71

Notice and dates

2 calculators

Notice periodWhat notice not given is worth: 30 days if paid monthly, 15 if not, gross wage.Oman Labour Law, Article 38 Contract end dateWhen your fixed-term contract ends, and when to start talking about renewal.Works anywhere

Zakat

2 calculators

Zakat on wealthWhether you reach the nisab, and what you owe: 2.5% after debts.Works anywhere Zakat on salary savingsZakat on your salary savings on one date: what is due and what is paid early.Works anywhere

VAT

1 calculator

VAT calculator5% since April 2021. Add or extract, to three decimals.Art. 36 of the Oman VAT Law (Royal Decree 121/2020)

Buying and letting

1 calculator

Rental yieldNet yield after fees and empty weeks, not the figure in the listing.Works anywhere

Materials

5 calculators

Paint calculatorHow many litres a room or wall needs, once doors and windows come off.Works anywhere Tile calculatorHow many boxes of tile an area needs, once wastage is added.Works anywhere Concrete calculatorCement, sand and aggregate for any pour, after the dry volume factor.Works anywhere Block calculatorBlocks and mortar for any wall, with the joints accounted for.Works anywhere Rebar calculatorA steel weight range in kilograms and tonnes, by element type.Works anywhere

Rooms and cost

2 calculators

AC size calculatorHow many tons or BTU a room actually needs.Works anywhere Room area calculatorFloor, walls, perimeter and volume, then carry them to paint or tiles.Works anywhere

Invoices and documents

1 calculator

Profit marginMargin and markup together, and the gap that costs people their profit.Works anywhere