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Calculators - Astronomy1 tools

Moon Phase CalculatorEstimate the Moon’s phase, age within its current cycle, and illuminated fraction for a selected date.Open tool

Calculators - Business3 tools

Commission CalculatorCalculate a percentage-based commission on a sale and the value remaining after that commission.Open tool Freelance Hourly Rate CalculatorTranslate an annual freelance income target into an hourly billing rate that accounts for business expenses, nonworking weeks, and a tax reserve.Open tool Markup CalculatorFind a selling price by adding a percentage markup to the cost of a product or service.Open tool

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