Compound Interest

Currency:   Dollar ($) Euro (€) Pound (£) Other

Base amount:

Annual interest rate:   %

Calculation period:   months years

Regular monthly? deposit withdrawal

Increase deposits/withdrawals
yearly with inflation?  

Inflation rate?   %

Compound interval: ?   Daily Monthly Quarterly Half Yearly Yearly

 

Currency:   Dollar ($) Euro (€) Pound (£) Other

Principal amount:

Annual interest rate:   %

Calculation period:   months years

Compound interval: ?   Daily Monthly Quarterly Half Yearly Yearly

 

CALCULATOR

Simple Calculator

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Birth Date*:

Calculate your age**

Age

* The year here is 365 days and the month here is 30 days, that means your birthday may not mean you will be 0 days old.
**Don't worry I will not share your input.

---------------------- $(document).ready(function(){ $("#calculate").click(function(){ var mdate = $("#birth_date").val().toString(); var yearThen = parseInt(mdate.substring(0,4), 10); var monthThen = parseInt(mdate.substring(5,7), 10); var dayThen = parseInt(mdate.substring(8,10), 10); var today = new Date(); var birthday = new Date(yearThen, monthThen-1, dayThen); var differenceInMilisecond = today.valueOf() - birthday.valueOf(); var year_age = Math.floor(differenceInMilisecond / 31536000000); var day_age = Math.floor((differenceInMilisecond % 31536000000) / 86400000); if ((today.getMonth() == birthday.getMonth()) && (today.getDate() == birthday.getDate())) { alert("Happy B'day!!!"); } var month_age = Math.floor(day_age/30); day_age = day_age % 30; if (isNaN(year_age) || isNaN(month_age) || isNaN(day_age)) { $("#exact_age").text("Invalid birthday - Please try again!"); } else { $("#exact_age").html("You are
" + year_age + " years " + month_age + " months " + day_age + " days old"); } }); }); ---------------