Business planning

Consulting Fees Calculator

Enter your hourly rate and the billable hours to see the total consulting fee for the work.

  • Free
  • No sign-up
  • Updated for 2026

Rate & hours

$

Enter your hourly rate and billable hours to see the total fee.

Worked example

With these example inputs:

  • Hourly rate$150
  • Billable hours120

Total consulting fee: $18,000

  • Hourly rate$150
  • Billable hours120

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What a consulting fee is

A consulting fee is what you charge for your work. It is your rate times the hours. You enter the hourly rate. You also enter the billable hours. The tool multiplies the two. The result sits in your currency. One multiplication gives a clear answer.

Why your consulting fee matters

The fee is the price of a project. It must cover your time and costs. A clear number helps you quote with confidence. It also frames the client's budget. The total consulting fee is the figure to share. It turns your time into a price.

How to use this calculator

Enter two values. Put in your hourly rate in your currency. Then enter the billable hours for the job. The tool multiplies them at once. You read the total consulting fee at the top. Change either figure and it updates. The math runs the moment you type.

How it is calculated

The math is one step. Fee = hourly rate × billable hours. You take the rate and apply the hours. The answer is the full fee. There is nothing else to add. It stays a clear figure. You can check it in your head.

A worked example

Say your hourly rate is one hundred fifty. The job needs one hundred twenty hours. Multiply one hundred fifty by one hundred twenty. The fee is eighteen thousand. That is what you charge for the work. More hours would raise the fee.

Reading the result

The total is your consulting fee. It is before any tax. A higher rate or more hours lifts it. Compare it across jobs to spot patterns. Use it to set your quote. Set your net aside for tax.

Setting a fair hourly rate

Your rate should reflect your skill and value. Cover costs, taxes and time off. Check what peers charge for similar work. A rate that is too low leaves money behind. Adjust it as your experience grows. A strong rate reflects real value.

Common mistakes to avoid

One slip is undercounting your billable hours. Another is forgetting admin or revisions. People also leave out tax. Each error shrinks your real pay. Track every hour you actually work. Count admin and revision time too.

The limits of this tool

This calculator covers a flat hourly model. It does not handle retainers or tiers. It ignores tax and expenses. It also assumes a single project. Use it for a quick estimate. Add retainers and tiers on top.

Using the fee to plan

Set a monthly income target. Work back to the hours you need. Track each project against that plan. A clear rate makes the goal concrete. Small extra hours add up fast. Each project moves you toward the goal.

A final tip

Run the numbers before you quote. A quick check shows the fee. Compare a few scopes to plan. A clear figure keeps your pricing firm. Quote with the numbers in hand.

Frequently asked questions

How is a consulting fee calculated?

Multiply your hourly rate by the number of billable hours. At $150 an hour for 120 hours, the total fee is $18,000.

Should I always bill by the hour?

Hourly billing is simple, but value-based or fixed project fees can reward efficiency and align with client outcomes. Use the hourly figure as a baseline when shaping either of those.