Principal Amount of Simple Interest Formula

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Principal Amount of Simple Interest is the amount invested, borrowed, or lent initially at a fixed rate for a given duration of time. Check FAQs
PAnnual=100SIAnnualrAnnualtAnnual
PAnnual - Principal Amount of Simple Interest?SIAnnual - Simple Interest?rAnnual - Annual Rate of Simple Interest?tAnnual - Time Period of Simple Interest?

Principal Amount of Simple Interest Example

With values
With units
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Here is how the Principal Amount of Simple Interest equation looks like with Values.

Here is how the Principal Amount of Simple Interest equation looks like with Units.

Here is how the Principal Amount of Simple Interest equation looks like.

1000Edit=100200Edit10Edit2Edit
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Principal Amount of Simple Interest Solution

Follow our step by step solution on how to calculate Principal Amount of Simple Interest?

FIRST Step Consider the formula
PAnnual=100SIAnnualrAnnualtAnnual
Next Step Substitute values of Variables
PAnnual=100200102Year
Next Step Prepare to Evaluate
PAnnual=100200102
LAST Step Evaluate
PAnnual=1000

Principal Amount of Simple Interest Formula Elements

Variables
Principal Amount of Simple Interest
Principal Amount of Simple Interest is the amount invested, borrowed, or lent initially at a fixed rate for a given duration of time.
Symbol: PAnnual
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Simple Interest
Simple Interest is the extra amount gained/paid on the principal amount for the time period at a fixed rate of interest.
Symbol: SIAnnual
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Annual Rate of Simple Interest
The Annual Rate of Simple Interest is the percent of the simple interest paid over the principal amount for the due period.
Symbol: rAnnual
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Time Period of Simple Interest
Time period of Simple Interest is the number of years for which the principal amount is invested/borrowed/lent at a fixed rate of interest.
Symbol: tAnnual
Measurement: TimeUnit: Year
Note: Value should be greater than 0.

Other formulas in Principal Amount of Simple Interest category

​Go Annual Rate of Simple Interest
rAnnual=100SIAnnualPAnnualtAnnual
​Go Final Amount of Simple Interest
AAnnual=PAnnual(1+rAnnualtAnnual100)
​Go Simple Interest
SIAnnual=PAnnualrAnnualtAnnual100
​Go Time Period of Simple Interest
tAnnual=100SIAnnualPAnnualrAnnual

How to Evaluate Principal Amount of Simple Interest?

Principal Amount of Simple Interest evaluator uses Principal Amount of Simple Interest = (100*Simple Interest)/(Annual Rate of Simple Interest*Time Period of Simple Interest) to evaluate the Principal Amount of Simple Interest, Principal Amount of Simple Interest formula is defined as he amount invested, borrowed, or lent initially at a fixed rate for a given duration of time. Principal Amount of Simple Interest is denoted by PAnnual symbol.

How to evaluate Principal Amount of Simple Interest using this online evaluator? To use this online evaluator for Principal Amount of Simple Interest, enter Simple Interest (SIAnnual), Annual Rate of Simple Interest (rAnnual) & Time Period of Simple Interest (tAnnual) and hit the calculate button.

FAQs on Principal Amount of Simple Interest

What is the formula to find Principal Amount of Simple Interest?
The formula of Principal Amount of Simple Interest is expressed as Principal Amount of Simple Interest = (100*Simple Interest)/(Annual Rate of Simple Interest*Time Period of Simple Interest). Here is an example- 1000 = (100*200)/(10*63113904).
How to calculate Principal Amount of Simple Interest?
With Simple Interest (SIAnnual), Annual Rate of Simple Interest (rAnnual) & Time Period of Simple Interest (tAnnual) we can find Principal Amount of Simple Interest using the formula - Principal Amount of Simple Interest = (100*Simple Interest)/(Annual Rate of Simple Interest*Time Period of Simple Interest).
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