Word count times the rate is the fee
The fee is the word count multiplied by the rate per word: 1,000 words at $0.10 is $100. That is the figure that goes on the invoice, and it converts cleanly to a project total regardless of how the work is broken down, which is why writers and translators quote in it.
The fee is the headline because it is the part both sides agree on before anyone starts writing. Everything else on the page exists to answer the question the fee cannot: whether that number is worth the hours it will take to earn. The word count and the rate are the only two inputs behind it, so a change in either moves it in proportion.
Speed turns the fee into an hourly rate
The hours come from a speed assumption rather than from the fee: hours per 1,000 words multiplied by the word count in thousands. The effective hourly rate is the fee divided by those hours, and it is the number that decides whether the job is worth taking.
At four hours per thousand words, $100 buys four hours of work - $25 an hour. Speed is as much a pricing input as the rate itself, which is why it gets its own field with a floor of 0.1 hours per thousand rather than being assumed. The same rate is a decent job for a fast writer and a poor one for a writer who needs eight hours for the same thousand words.
Compare it to the hourly you want
The effective hourly is put beside the hourly income you want, and the table footer states plainly whether the job meets the target or falls below it. When the fee falls short, the note gives the per-word rate that would close the gap - the hourly target times the hours per thousand, divided by a thousand - so at a $60 target and four hours per thousand words the answer is about $0.24 a word.
That turns the negotiation into arithmetic. You either ask for a higher rate or you write faster, and the page shows which of the two is doing the work instead of leaving the comparison to be done by eye.
Where the rate itself comes from
The rate is set by the market you sell into, not by this page: the same thousand words can be worth a few dollars in high-volume content work and several hundred in technical, medical or financial copy, and the difference is set by who is buying and what the words are for.
What the calculator adds is the other half of that decision. Once the effective hourly is visible, a low rate on fast work and a high rate on slow work can be compared honestly, and the rate you need becomes a number you can quote rather than a feeling you have to defend. It deliberately does not recommend a rate, because the range is too wide to print as fact.
Revisions, research and the hours outside the count
The speed field is meant to hold everything between the brief arriving and the file being accepted: outlining, drafting, rewriting and the revision rounds. A two-hour draft that takes three more hours of revisions is a five-hour job at the same fee, and the effective hourly falls by more than half. If the client has not capped the number of revision rounds, the honest number is the speed you measured on the last job that went badly.
A per-word fee is gross, not take-home. Platform commission (often 10% to 20%), payment processing, currency conversion and the tax you owe on the income all come out of that number. At a 20% platform cut a $0.10 rate is really $0.08 before tax, which is the same as writing the whole piece at $0.08 a word with no commission at all.
Two jobs at the same rate are not the same job when the research differs: a 1,000-word piece that needs two interviews is not the 1,000-word piece rewritten from a supplied outline. The page cannot see the interviews, so put them in the hours field rather than letting them look free.
One more thing the fee does not carry is the admin around it. A writer who spends two of every ten working hours on pitches, invoices and email has to earn the same income from the other eight, so the rate that clears their target is roughly 25% higher than the rate this page needs for a single job. If you raise the target instead of the rate, you are pricing the whole week, not just the piece.
Danfio