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Find the calculator or utility that fits your task.
Every tool works in your browser and includes a plain-language guide, examples, and common questions to help you use the result with confidence.
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Time calculators for hours, shifts, dates, and working days
Compare five related calculators and choose the right one for clock times, work hours, timesheets, calendar spans, or deadlines.
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Finance
Finance
EMI Calculator
Calculate monthly EMI, total interest, and total repayment for home, car, or personal loans with clear cost estimates.
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Finance
SIP Calculator
Estimate SIP maturity value, total investment, and potential gains from monthly mutual fund contributions.
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Finance
EMI Prepayment Calculator
Estimate how a one-time loan prepayment could change your remaining EMI, tenure, and future interest under a fixed-rate assumption.
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Finance
GST Calculator
Calculate the GST amount and total price from an entered amount and GST rate, whether tax is added or already included.
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Finance
Flat vs Reducing Interest Calculator
Compare flat-rate and reducing-balance personal loans by EMI, interest, and total repayment for the same amount and tenure.
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Finance
Loan Comparison Calculator
Compare personal or home loan offers by EMI, interest rate, fees, tenure, and estimated total repayment.
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Finance
Salary Hike Calculator
Calculate the monthly and annual salary increase from a current salary and hike percentage.
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Finance
US Mortgage Payment Calculator
Estimate a US mortgage's monthly principal, interest, property tax, and homeowners insurance in dollars.
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Finance
US Auto Loan Calculator
Estimate a US car payment, amount financed, total interest, and total loan cost using price, APR, trade-in, and fees.
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Finance
Simple vs Compound Interest Calculator
Compare simple interest with compound growth for the same principal, rate, and time period.
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Everyday
Everyday
Percentage Calculator
Find a percentage of a number, calculate what percent one number is of another, or compare percentage change.
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Everyday
Discount Calculator
Calculate the amount saved and final price after applying a percentage discount.
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Everyday
Unit Converter
Convert common length, weight, and temperature units with clear, instant results.
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Everyday
Time Duration Calculator
Calculate the time between two times in hours, minutes, or total minutes, including overnight shifts and breaks.
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Everyday
Work Hours Calculator
Calculate net work hours after an unpaid break and estimate weekly hours, including overnight shifts.
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Everyday
Fuel Cost Calculator
Estimate fuel needed, trip cost, and cost per kilometre from distance, mileage, and fuel price.
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Everyday
Bill Split Calculator
Split a shared bill by people, with optional tax and tip, and see each person's equal share.
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Everyday
Hours to Decimal Converter
Convert hours and minutes to decimal hours for timesheets, payroll, invoices, and work-hour tracking.
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Everyday
Overtime Pay Calculator
Estimate regular pay, overtime pay, and combined gross pay using your entered hours and multiplier.
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Everyday
US Overtime Pay Calculator
Estimate US regular pay, overtime pay, and combined gross pay using your hourly rate, hours, and overtime multiplier.
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Date
Date
Age Calculator
Calculate age in years, months, days, total days, and upcoming birthday timing.
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Date
Date Difference Calculator
Count calendar days, full weeks, and remaining days between two selected dates.
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Date
Working Days Calculator
Count working days or business days between dates, excluding weekends and optional holidays for deadlines and schedules.
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Date
Notice Period and Last Working Day Calculator
Estimate your last working day for a 1-month, 4-week, calendar-day, or working-day notice period.
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