💰
Compound Interest Calculator
Calculate your investment growth with monthly contributions
Initial Investment (Lump Sum)
*
THB
Monthly Contribution
*
THB / month
Annual Interest Rate
*
% / year
Investment Period
*
years
1 year
50 years
🔢 Calculate
🔄 Reset
📊 Calculation Results
Total Future Value
0 THB
Initial + Contributions + Interest
Initial
0
Contributions
0
Interest
0
📈 Investment Growth Over Time
🥧 Asset Breakdown
Initial Investment
0
Monthly Contributions
0
Interest Earned
0
📐 Formula
FV = P(1+r/12)
12t
+ PMT × [((1+r/12)
12t
- 1) / (r/12)]