Calculadora de porcentagem
Calcule porcentagens, variações e diferenças.
Calculadoras
Calculadora de parcelas de empréstimo
Estime a parcela mensal e os juros do empréstimo.
Moeda: BRL · Os valores usam esta moeda. Não há conversão cambial.
Usa as taxas informadas e a fórmula indicada. Tarifas e impostos não incluídos.
Seus dados
Desenvolvido por UtilBrixSeu resultado
Parcela mensal
R$ 24.797,14
- Principal
- R$ 2.000.000,00
- Juros totais
- R$ 975.656,53
- Pagamento total
- R$ 2.975.656,53
Principal · 67,2%Juros · 32,8%
EMI = P × r / [1 − (1 + r)⁻ⁿ], where r is the monthly rate.
Cronograma de pagamentos
Remaining balance over the loan tenure
| Ano | Saldo inicial | Pagamento | Principal | Juros | Saldo final |
|---|---|---|---|---|---|
| 1 | R$ 2.000.000,00 | R$ 297.565,65 | R$ 132.654,63 | R$ 164.911,02 | R$ 1.867.345,37 |
| 2 | R$ 1.867.345,37 | R$ 297.565,65 | R$ 144.380,09 | R$ 153.185,56 | R$ 1.722.965,27 |
| 3 | R$ 1.722.965,27 | R$ 297.565,65 | R$ 157.141,98 | R$ 140.423,67 | R$ 1.565.823,29 |
| 4 | R$ 1.565.823,29 | R$ 297.565,65 | R$ 171.031,90 | R$ 126.533,75 | R$ 1.394.791,39 |
| 5 | R$ 1.394.791,39 | R$ 297.565,65 | R$ 186.149,57 | R$ 111.416,08 | R$ 1.208.641,82 |
| 6 | R$ 1.208.641,82 | R$ 297.565,65 | R$ 202.603,50 | R$ 94.962,16 | R$ 1.006.038,32 |
| 7 | R$ 1.006.038,32 | R$ 297.565,65 | R$ 220.511,80 | R$ 77.053,85 | R$ 785.526,52 |
| 8 | R$ 785.526,52 | R$ 297.565,65 | R$ 240.003,04 | R$ 57.562,61 | R$ 545.523,48 |
| 9 | R$ 545.523,48 | R$ 297.565,65 | R$ 261.217,13 | R$ 36.348,52 | R$ 284.306,35 |
| 10 | R$ 284.306,35 | R$ 297.565,65 | R$ 284.306,35 | R$ 13.259,31 | R$ 0,00 |
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Os métodos detalhados e exemplos estão disponíveis em inglês.
Step-by-step instructions (English)
- Enter the principal you intend to borrow and the annual interest rate.
- Enter the repayment term and select months or years.
- Calculate, then compare the monthly payment, total interest, and repayment schedule.
- Change one input at a time to see how the term or rate affects the estimate.
Fórmula e método
The reducing-balance formula is EMI = P × r ÷ [1 − (1 + r)⁻ⁿ]. P is principal, r is the annual percentage rate divided by 1,200, and n is the number of monthly payments. At zero interest, EMI equals principal divided by months. Each schedule row allocates interest on the opening balance and applies the remainder to principal.
Exemplo prático
For a 100,000 currency units loan at 12% annually over 12 months, the monthly payment is approximately 8,884.88 currency units. Fees, insurance, and lender rounding are excluded.
When this tool is useful
Compare fixed-rate repayment scenarios before discussing a loan with a lender. The schedule separates interest from principal, helping explain why early payments typically reduce the balance more slowly than later payments.
Common mistakes and limitations
- The calculation uses a reducing balance, not a flat-rate interest quotation.
- Fees, insurance, variable-rate resets, missed payments, and lender-specific rounding are outside this model.
Practical questions about this tool (English)
Why can a longer term cost more despite a lower EMI?
Spreading repayment over more months reduces each installment but leaves principal outstanding longer. At the same positive interest rate, that normally increases total interest in this model.
What happens at zero interest?
The monthly payment becomes the loan amount divided by the number of monthly payments. Any lender fees still need to be considered separately.
These figures are estimates for information only, not financial or tax advice. Actual terms, fees, rates, and returns can differ. Read the financial disclaimer.