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ROI Calculator
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Calculate your return on investment (ROI) and payback period. Enter your investment amount, return amount, and time period.
Formula
R
O
I
=
(
N
e
t
R
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r
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I
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v
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s
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)
×
100
%
ROI = \left(\frac{Net\ Return}{Investment}\right) \times 100\%
RO
I
=
(
I
n
v
es
t
m
e
n
t
N
e
t
R
e
t
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)
×
100%
Where:
•
Net Return = Total Return - Investment
•
Investment = Initial amount invested
Investment Amount ($)
Return Amount ($)
Time Period
Time Unit
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