Free

Work Experience Calculator

Add each job's joining and leaving dates to get total experience in years, months and days, with overlaps merged; for example, 12 Jun 2019 to 3 Mar 2024 is 4 years, 8 months and 20 days (the leaving date itself is not counted, so counting it makes 21 days). Free, no signup, and nothing leaves your browser.

Updated

  • Free forever
  • No signup
  • Runs in your browser

At a glance

Takes
Your employment date ranges - as many as you have had
Returns
Total experience in years, months and days, and in decimal years
Method
Overlaps merged or counted separately, your choice
Privacy
Runs in your browser - no figure is sent anywhere
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Nothing you type leaves this page

This tool runs entirely in your browser. Nothing you type or paste is sent to Revquix or to anyone else, no account is needed, and the page keeps working with your network disconnected.

Full detail in our privacy policy and AI policy.

How this works

About Experience Calculator

What it checks, what it deliberately does not, and how to read the output.

Why adding it up by hand goes wrong

Two things make this harder than it looks. The first is month lengths: from 31 January to 1 March is one month and one day in a non-leap year, and any calculation that treats a month as thirty days gets a different answer. The second is overlaps - two concurrent roles, or a start date that precedes the previous role's end date by a fortnight.

Both are handled explicitly here. Durations use real calendar months, and overlapping periods are either counted once or added together depending on which you choose, with the merged periods shown so you can see what was actually counted. A role marked as ongoing resolves against an 'as of' date you can see and edit, and the arithmetic never reads your clock or your timezone, so the same inputs give the same answer on any machine.

Merge or sum, and which one an application means

Merge counts overlapping time once. That is what a job application means by total years of experience, and it is the right default: holding two roles in one calendar year does not give you two years of experience. Sum adds them, which is defensible when the roles were genuinely separate commitments - two independent consulting contracts, for instance.

  • Merge: overlapping periods counted once, with the union shown
  • Sum: overlapping periods added together
  • Gaps are never counted in either mode
  • Ongoing roles resolve against an 'as of' date you can see and change
  • Results in years, months and days, and in decimal years

Calculate experience in Excel with DATEDIF

With the joining date in A2 and the leaving date in B2, =DATEDIF(A2,B2,"Y")&" years "&DATEDIF(A2,B2,"YM")&" months "&DATEDIF(A2,B2,"MD")&" days" gives years, months and days for one job; for the example above it returns 4 years 8 months 20 days, the same as this calculator. =DATEDIF(A2,B2,"M") gives total months and =YEARFRAC(A2,B2) decimal years.

Two limits. Microsoft's own documentation warns that the "MD" unit can return wrong or negative results near month-ends, and a formula per row cannot merge two jobs that overlap. Both are what this calculator handles.

What to write on a resume, Naukri or a background check

Each place asks for experience in its own shape. Give each one what it asks for, and never round up: a figure an employer can check against your relieving letter should match it.

Where the figure goes, and in what form
WhereWhat to write
ResumeMonth and year for each role, such as Jun 2019 - Mar 2024. A total only if asked, in years and months
Naukri and other job portalsTotal experience in the years and months fields, rounded down
Background verificationExact joining and relieving dates, as they appear on your letters
A form that wants one numberDecimal years to one place, such as 4.7
Visa or exam eligibilityThe official rules first. Some count only full-time or minimum-hour work, which calendar arithmetic cannot know

What it will not do

It will not apply statutory definitions of experience. Some employers and some rules count a year only if a minimum number of days were worked, and seniority for benefits is sometimes computed differently again. This is calendar arithmetic, so check the specific requirement you are filling in.

It also does not decide whether internships, freelance work or part-time roles should count - that is your judgement, and we would rather say so than quietly include or exclude them. And it does not weight part-time roles by hours.

FAQ

Questions people actually ask

The ones that come up before somebody uploads anything.

How is total experience calculated?

Each range is measured as whole calendar months plus residual days, using real month lengths rather than a thirty-day approximation. The ranges are then combined - counted once where they overlap, or added, depending on the mode you pick - and the total is reported in years, months and days as well as decimal years.

How are overlapping jobs counted?

In merge mode, once: the union of the periods is measured, so two concurrent roles across one year give one year. In sum mode they are added, which produces a total exceeding the calendar time elapsed. Merge is the right answer for a job application; sum only if the roles were genuinely separate commitments.

Do gaps between jobs count?

No. Only time inside a range you entered is counted, so a six-month gap between roles is simply absent from the total. That is what an employer means by experience, and it is why the total can be well short of the elapsed time between your first start date and today.

Should I count internships?

That is your call and we deliberately do not make it for you. Full-time paid internships in the same field are often counted; a short unpaid summer placement usually is not. If in doubt, work out the total both ways and use whichever you can defend in an interview.

Is the last working day counted?

No. A range runs from the joining date up to the leaving date, without counting the leaving date itself, which is also how back-to-back jobs avoid counting the changeover day twice. So 12 Jun 2019 to 3 Mar 2024 is 4 years, 8 months and 20 days. If a form wants the last working day included, add one day: 21 days here.

How do I calculate total experience from multiple jobs?

Add each job's joining and leaving dates as a separate row. The calculator measures each one, then combines them: in merge mode, overlapping periods count once and gaps are left out, which is what an application means by total experience. The merged periods it actually counted are shown, so you can check the total against your own dates.

How do I calculate experience in Excel?

With the joining date in A2 and the leaving date in B2, use =DATEDIF(A2,B2,"Y") for years, =DATEDIF(A2,B2,"YM") for the remaining months and =DATEDIF(A2,B2,"MD") for the remaining days, or =YEARFRAC(A2,B2) for decimal years. Microsoft warns that "MD" can be wrong near month-ends, and one formula per row cannot merge overlapping jobs.

How do I convert experience into decimal years?

Divide the total number of days by 365.2425, the average length of a Gregorian year, and round to one or two places. 12 Jun 2019 to 3 Mar 2024 is 1,726 days, which is 4.73 years. The calculator shows the decimal figure and the day count under every total, for forms that ask for a single number.

What end date should I use for my current job?

Leave the leaving date empty and the role counts up to the 'as of' date, which defaults to today and is a field you can change. That makes it easy to answer a question like "experience as on 31 March" for an application with a cut-off, without pretending you left on that day.

How should I write experience on a resume?

Give the range as month and year for each role and let the reader do the arithmetic, rather than asserting a total that will be checked. Where a form demands a single figure, decimal years to one place is the usual convention. Before you send it, check that a parser can actually read your dates.

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