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Mở ngay →Convert between VND and 9 currencies (USD, EUR, GBP, JPY, KRW, CNY, THB, SGD, AUD). Reference rates editable inline; persists in your browser.
Most online converters use live APIs that are rate-limited and reflect interbank rates — different from what Vietnamese banks quote retail customers (0.5–2% spread). Edit any rate inline to match your bank's quote; it's saved locally.
Vietnamese users needing quick calculations in local context: salary, PIT, loan interest, BMI, bill splitting, FX rates.
Vietnam 2026 regulations: SI 8%, HI 1.5%, UI 1%, progressive PIT 7 brackets. Updates within 48h of regulation changes.
Estimates are accurate for typical scenarios. For contracts/year-end settlements, consult an accountant.
Deposit + loan repayment, decreasing & flat rate, full amortization.
NEWGenerate random numbers with crypto-secure or seeded PRNG. 6 presets (dice, lotto, PIN…). Unique + sort options.
NEWConvert between natural numbers and Roman numerals (1-3999). Breakdown of I/V/X/L/C/D/M composition.
HOTVietnam 2026: SI 8%, HI 1.5%, UI 1%, progressive PIT, personal + dependent deductions.