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Calculate China's social insurance and housing fund contributions with city-specific rates.
Finance · ToolBox
Convert between world currencies with real-time exchange rates, charts, and spending tracker.
Calculate monthly mortgage payments with principal, interest breakdown, and amortization schedule.
Compare mortgage early repayment strategies to see how extra payments reduce interest and term.
Calculate auto loan payments with interest rate, down payment, and loan term options.
Compute consumer loan payments and total cost with annual interest rate and repayment period.
Calculate the real APR considering all fees, service charges, and compounding effects.