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💰Finance & Pay 🏠Property & Home Loans ❤️Health & Fitness 🚗Car & Driving ⏰Time & Date 🔄Conversions & Everyday 💼Business & Work 🏦Super & Retirement 📊Advanced Finance 👶Pregnancy & Family 🔬Science & Statistics 🔨Construction & Trade 🏡Lifestyle & Utility 📈Investment & Crypto 🎉Fun & Miscellaneous
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🔄 Conversions & Everyday Calculators

GST, percentage, metric/imperial, currency, cooking measurements, and unit converters.

Metric-Imperial Converter

Convert between metric and imperial units for length, weight, temperature, and volume.

Currency Converter

Convert between Australian dollars and major world currencies at mid-market exchange rates.

GST Calculator

Add GST, remove GST, or find the GST component of any amount — Australian 10% GST.

Percentage Calculator

Calculate percentages three ways — X% of Y, X is what % of Y, and percentage change between two values.

Unit Converter

Convert between hundreds of units across length, weight, volume, area, speed, pressure, energy, and more.

Cooking Measurement Converter

Convert between cups, tablespoons, teaspoons, millilitres, grams, and ounces for cooking.

Tip Calculator

Calculate the tip amount and split the bill between friends.

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💰Finance & Pay 🏠Property & Home Loans ❤️Health & Fitness 🚗Car & Driving ⏰Time & Date 🔄Conversions & Everyday 💼Business & Work 🏦Super & Retirement 📊Advanced Finance 👶Pregnancy & Family 🔬Science & Statistics 🔨Construction & Trade 🏡Lifestyle & Utility 📈Investment & Crypto 🎉Fun & Miscellaneous

⚡ CalcMate

Your Aussie calculation mate. 100+ free online calculators built for Australians with current rates and state-specific data.

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Disclaimer: Calculators provide estimates only and should not be used as financial, tax, or medical advice. Always consult a qualified professional. Australian tax rates based on ATO published rates for the current financial year. CalcMate is a participant in the Amazon Services LLC Associates Program.