Calculate the due interest earned by a principal (initial amount of money lent, deposited or borrowed) of 25,868 units (Dollar, Euro, Pound, etc.), from date: Feb 28, 2015, to date: Jul 18, 2015, namely for a period of 140 days (5 Months without 10 Days), with an annual simple flat interest rate of 15% if the commission fee (withdrawal or payment) is 0%.

Principal (initial amount), P = 25,868


Annual simple interest rate, R = 15%


From date: Feb 28, 2015


To date: Jul 18, 2015


Duration, T = 140 days (5 Months without 10 Days)


Commission fee (withdrawal or payment), F = 0%


No. of days in a year, N = 365


I = Simple interest:

I = (P × R × T) ÷ N =


(25,868 × 15% × 140) ÷ 365 =


(25,868 × 15 × 140) ÷ (365 × 100) =


54,322,800 ÷ 36,500 ≈


1,488.295890410959 ≈


1,488.3

B = Amount earned:

B = P + I =


25,868 + 1,488.295890410959 =


27,356.295890410959 ≈


27,356.3

Signs: % percent, ÷ divide, × multiply, ≈ approximately equal;

Writing numbers: comma ',' as thousands separator; point '.' as a decimal mark;

Calculate simple flat rate interest on a principal borrowed, lent

Simple flat rate interest = (Principal × Annual simple flat interest rate × Duration in days) ÷ Number of days in a year

Latest calculated simple flat rate interest values

Calculate due interest earned by a principal (initial amount of money lent, deposited or borrowed) of 25,868 units (Dollar, Euro, Pound, etc.), from date: Feb 28, 2015, to date: Jul 18, 2015, namely for a period of 140 days (5 Months without 10 Days), with an annual simple flat interest rate of 15% if the commission fee (withdrawal or payment) is 0%. Dec 09 18:56 UTC (GMT)
Calculate due interest earned by a principal (initial amount of money lent, deposited or borrowed) of 1,000 units (Dollar, Euro, Pound, etc.), from date: Apr 30, 2018, to date: Apr 30, 2023, namely for a period of 1,826 days (60 Months), with an annual simple flat interest rate of 8.5% if the commission fee (withdrawal or payment) is 0%. Dec 09 18:56 UTC (GMT)
Calculate due interest earned by a principal (initial amount of money lent, deposited or borrowed) of 17,700 units (Dollar, Euro, Pound, etc.), from date: May 16, 0784, to date: Dec 16, 2017, namely for a period of 450,558 days (14,803 Months), with an annual simple flat interest rate of 3.5% if the commission fee (withdrawal or payment) is 1%. Dec 09 18:56 UTC (GMT)
Calculate due interest earned by a principal (initial amount of money lent, deposited or borrowed) of 50,000 units (Dollar, Euro, Pound, etc.), from date: Jun 03, 0482, to date: Jun 03, 2017, namely for a period of 560,647 days (18,420 Months), with an annual simple flat interest rate of 11.95% if the commission fee (withdrawal or payment) is 0%. Dec 09 18:56 UTC (GMT)
Calculate due interest earned by a principal (initial amount of money lent, deposited or borrowed) of 1,470 units (Dollar, Euro, Pound, etc.), from date: May 08, 2016, to date: May 08, 2017, namely for a period of 365 days (12 Months), with an annual simple flat interest rate of 770% if the commission fee (withdrawal or payment) is 0%. Dec 09 18:56 UTC (GMT)
Calculate due interest earned by a principal (initial amount of money lent, deposited or borrowed) of 600 units (Dollar, Euro, Pound, etc.), from date: Jun 07, 2017, to date: Jul 07, 2017, namely for a period of 30 days, with an annual simple flat interest rate of 23% if the commission fee (withdrawal or payment) is 224%. Dec 09 18:56 UTC (GMT)
Calculate due interest earned by a principal (initial amount of money lent, deposited or borrowed) of 10,000 units (Dollar, Euro, Pound, etc.), from date: Jun 18, 2017, to date: Jul 18, 2017, namely for a period of 30 days, with an annual simple flat interest rate of 3% if the commission fee (withdrawal or payment) is 590%. Dec 09 18:56 UTC (GMT)
Calculate due interest earned by a principal (initial amount of money lent, deposited or borrowed) of 2,400 units (Dollar, Euro, Pound, etc.), from date: Nov 02, 2008, to date: Dec 02, 2017, namely for a period of 3,317 days (109 Months), with an annual simple flat interest rate of 10.5% if the commission fee (withdrawal or payment) is 0%. Dec 09 18:55 UTC (GMT)
Calculate due interest earned by a principal (initial amount of money lent, deposited or borrowed) of 2,000 units (Dollar, Euro, Pound, etc.), from date: Jan 01, 0556, to date: Jul 01, 2017, namely for a period of 533,801 days (17,538 Months), with an annual simple flat interest rate of 18% if the commission fee (withdrawal or payment) is 0%. Dec 09 18:55 UTC (GMT)
Calculate due interest earned by a principal (initial amount of money lent, deposited or borrowed) of 420 units (Dollar, Euro, Pound, etc.), from date: May 30, 2016, to date: Jun 30, 2017, namely for a period of 396 days (13 Months), with an annual simple flat interest rate of 0.02% if the commission fee (withdrawal or payment) is 0%. Dec 09 18:55 UTC (GMT)
Calculate due interest earned by a principal (initial amount of money lent, deposited or borrowed) of 10,000 units (Dollar, Euro, Pound, etc.), from date: Dec 06, 2017, to date: Nov 06, 2027, namely for a period of 3,622 days (119 Months), with an annual simple flat interest rate of 2% if the commission fee (withdrawal or payment) is 0%. Dec 09 18:55 UTC (GMT)
Calculate due interest earned by a principal (initial amount of money lent, deposited or borrowed) of 8,000 units (Dollar, Euro, Pound, etc.), from date: Oct 17, 2018, to date: Jan 17, 2019, namely for a period of 92 days (3 Months), with an annual simple flat interest rate of 5% if the commission fee (withdrawal or payment) is 0%. Dec 09 18:55 UTC (GMT)
Calculate due interest earned by a principal (initial amount of money lent, deposited or borrowed) of 100 units (Dollar, Euro, Pound, etc.), from date: May 25, 0904, to date: May 25, 2017, namely for a period of 406,515 days (13,356 Months), with an annual simple flat interest rate of 3% if the commission fee (withdrawal or payment) is 8%. Dec 09 18:55 UTC (GMT)
All users calculated simple flat rate interest values