Compound Interest Calculator

Enter your data

£
%
yrs
£

The recurring deposit is added each compounding period (monthly, quarterly or yearly).

=Future value
31,998.32£
Initial amount10,000 £
Total deposits12,000 £
Interest earned+9,998.32 £
Future value31,998.32 £

Compound interest means interest on interest: earnings are reinvested and grow exponentially over time.

Year-by-year growth

How the balance builds each year: cumulative money in (initial amount + deposits) and the interest accrued on top.

YearTotal inInterest to dateEnd balance
111,200 £539.5 £11,739.5 £
212,400 £1,168.01 £13,568.01 £
313,600 £1,890.06 £15,490.06 £
414,800 £2,710.44 £17,510.44 £
516,000 £3,634.2 £19,634.2 £
617,200 £4,666.6 £21,866.6 £
718,400 £5,813.23 £24,213.23 £
819,600 £7,079.91 £26,679.91 £
920,800 £8,472.79 £29,272.79 £
1022,000 £9,998.32 £31,998.32 £
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