Home » Calculators » NSC Calculator – Check National Savings Certificate ReturnsNSC Calculator – Check National Savings Certificate Returns Calculate your National Savings Certificate scheme investment returns with this NSC Calculator. NSC Calculator Amount invested (โน) Rate of interest (p.a) (%) Time period (Years) Compounding frequency AnnuallySemi-AnnuallyQuarterlyMonthly CalculatePrincipal amount: โนTotal interest: โน Total amount: โน Show TableYearTotal Investment (โน)Total Interest (โน)Maturity Value (โน)