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Oman

Oman calculators

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

Employment

End-of-service gratuityA basic wage a year, with an older rule before July 2023.Updated for 2026

Money & zakat

VAT calculator5% since April 2021. Add or extract, to three decimals.Updated for 2026

Works anywhere

Zakat on wealthWhether you reach the nisab, and what you owe: 2.5% after debts.Updated for 2026Contract end dateWhen your fixed-term contract ends, and when to start talking about renewal.Updated for 2026Paint calculatorHow many litres a room or wall needs, once doors and windows come off.Updated for 2026Tile calculatorHow many boxes of tile an area needs, once wastage is added.Updated for 2026Concrete calculatorCement, sand and aggregate for any pour, after the dry volume factor.Updated for 2026Block calculatorBlocks and mortar for any wall, with the joints accounted for.Updated for 2026Rebar calculatorA steel weight range in kilograms and tonnes, by element type.Updated for 2026AC size calculatorHow many tons or BTU a room actually needs.Updated for 2026Room area calculatorFloor, walls, perimeter and volume, then carry them to paint or tiles.Updated for 2026Rental yieldNet yield after fees and empty weeks, not the figure in the listing.Updated for 2026Profit marginMargin and markup together, and the gap that costs people their profit.Updated for 2026

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