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Calculate federal and state taxes for individuals and businesses in the United States.
Calculate Amazon FBA fees, storage costs, and potential profit margins for your products.
Calculate Value Added Tax (VAT) for goods and services in Dubai and UAE.
Estimate monthly payments, interest, and amortization for UK mortgages.
Compare shipping rates from different carriers for domestic and international shipments.
Convert between different weight units including kilograms, pounds, ounces, and more.
Find the perfect tool for your needs from our carefully curated collection of calculators and converters