Freelance Project Rate Calculator
Turn your hourly rate into a fixed project quote with a risk buffer for scope changes.
Fixed projects reward efficiency — but only if your hourly floor is correct and you add buffer for vague briefs. This page defaults to a 40-hour project with 20% risk buffer for new clients.
Market reference
| Metric | Range | Note |
|---|---|---|
| Scope buffer (new client) | 20–25% | vague brief |
| Scope buffer (repeat) | 10–15% | known client |
| Typical small project | 20–60 hrs | landing page, audit |
| Change requests | bill hourly | out-of-scope work |
Interactive example — freelance project rate calculator
Defaults match this page's scenario. Adjust numbers to see your rate update instantly.
- Minimum hourly
- $107
- Day rate (8h)
- $857
- Typical project
- $5,143
- Monthly retainer
- $11,598
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Frequently asked questions
How much buffer should I add to project quotes?
Add 15–25% for scope uncertainty on new clients or vague briefs.
When should I use fixed pricing?
When deliverables are clear and you have done similar work before.
How do I handle scope creep?
Document change requests and bill additional work at your hourly rate.