As a simple baseline calculation, let's say you take 2 weeks
off each year as unpaid vacation time. Then you would be working
50 weeks of the year, and if you work a typical 40 hours a week,
you have a total of 2,000 hours of work each year. In this case,
you can quickly compute the annual salary by multiplying the
hourly wage by 2000. Your hourly pay of 40 dollars is then
equivalent to an average annual income of
**$80,000 per year**.

Want to reverse the calculation? Start with the annual salary and answer the question: 80,000 a year is how much hourly?

Now let's consider the case where you get paid 40 dollars an hour,
but you get an additional 2 weeks of paid vacation. You get the same
result if you work all year with no vacation time. In the previous case,
we assumed 2 weeks of unpaid vacation, so your total year consisted of
50 weeks. But if you get paid for 2 extra weeks of vacation (at your
regular hourly rate), or you actually work for those 2 extra weeks,
then your total year now consists of 52 weeks. Assuming 40 hours
a week, that equals 2,080 hours in a year. Your hourly wage
of 40 dollars would end up being about
**$83,200 per year** in salary.

If you wanted to be even more accurate, you can count the
exact number of working days this year. 2021 starts on
a Friday (January 1, 2021) and ends on
a Friday (December 31, 2021). It has a total
of 365 days in the year including both weekdays and
weekends. There are 104 weekend days (counting every
Saturday and Sunday in the year), and 261 weekdays
(Monday through Friday). So if you worked a normal 8 hour day
on every weekday, and didn't work any overtime on the weekends,
you would have worked a total of 2,088 hours
over the 2021 year. You can then convert
your hourly pay to a yearly salary of roughly
**$83,520 per year**.

Remember that most companies give employees time off for various holidays, so that should really be included in the calculation. If your company decided to switch you from hourly pay to salary, you might get paid $83,520 per year, but you wouldn't actually have to work 2,088 hours since some of those days would be holidays. So your yearly income wouldn't necessarily change, but the actual number of hours you work over the year might be slightly less.

If you're working a regular 8-hour day, then you can simply
take your hourly wage and multiply it by 8 to get your daily
rate. So making 40 dollars per hour is equivalent to making
**$320 per day**.

Assuming you work 40 hours a week, you would make
**$1,600 per week**.

If you look at an average month as 4 weeks, then you can
estimate the average monthly earnings from 40 dollars per hour to be
**$6,400 per month**.
Of course, some months are longer than others, so this is
just a rough average. Another way to estimate the amount you
make each month is to divide the annual salary by 12 months.
For example, if you calculate the yearly total to be $83,520 per
year, then your monthly average would be
**$6,960 per month**.

**ConvertUnits.com**
provides a tool you can use to calculate the
equivalent annual salary based on your hourly wage.
You can factor in paid vacation time and holidays to
figure out the total number of working days in a year.
The salary calculator will also give you information on
your daily, weekly, and monthly earnings. Remember that
a full salary with benefits can include health insurance
and retirement benefits that add more value to your total
annual salary compared to similar hourly rates. You may
also want to factor in overtime pay and the effects of any
income taxes on your take home pay. Type in your own numbers to
convert hourly to annual pay.