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Tool 04 of 07

Project Rate Calculator

Build a complete project quote in seconds: base labor, direct expenses, profit margin, and a revision buffer so you are never working for free.

How to use this calculator
1

Enter your estimated hours for delivery and your hourly rate (use the Hourly Rate Calculator if unsure).

2

Add any direct project expenses, your profit margin percentage, and a revision buffer.

3

The full project quote updates instantly — use the rounded figure in your proposal.

Project details

Live results
hours

Your best estimate of total hours for delivery — not including revisions. Under-estimating is the #1 reason projects run over.

$ /hr

The rate you use to value your time. Use the Hourly Rate Calculator if you're not sure what to charge.

$

Hard costs specific to this project: stock photos, fonts, APIs, printing, travel, software licenses. Not your ongoing overhead.

%

Applied on top of total costs. 15–25% is standard. Accounts for business risk, payment delays, and scoping surprises.

%

Extra hours pre-priced into your quote to cover client revisions. 15–25% of estimated hours is typical. Separate from your margin.

Total project quote
$—
exact calculated figure
Base labor (— hrs) —
Revision buffer (— hrs) —
Direct expenses —
Profit margin (—%) —
Rounded quote (nearest $500)
$—
Enter your details above.
Quote breakdown
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Frequently asked questions
Should I show the breakdown in my quote?
Generally no. Clients who see an itemized hourly breakdown tend to negotiate each line. Present a single flat fee. The breakdown is for your internal pricing confidence, not the invoice.
What is a reasonable profit margin for a freelance project?
15–25% is common. Above 30% is achievable when you have proprietary processes, significant expertise, or are booked out. Below 15% should be reserved for relationships you are actively building. Never 0%.
Why include a revision buffer in the quote instead of charging for revisions?
Clients who see "revisions billed at $X/hr" often feel penalized for feedback. Pre-pricing a buffer keeps the relationship collaborative and eliminates awkward conversations about scope creep on small changes. Define in your contract what the buffer covers (e.g., up to 2 rounds of revisions).
How do I handle expenses that come up mid-project?
Specify in your contract that unexpected expenses above $X require written approval. Pre-approved expenses are then added to the final invoice at cost. Use this calculator to estimate known costs upfront and document unknowns as potential add-ons.