Stencil Calculator
Professional tattoo stencil sizing and placement calculator
Overview
The Stencil Calculator is a professional tool for tattoo artists to calculate optimal stencil sizes, account for body curvature, and plan multi-session projects. It helps ensure accurate sizing and placement for tattoo designs on various body locations.
Key Features
- Size Calculator - Determine perfect stencil dimensions for any body part
- Curvature Compensation - Adjust for curved body surfaces
- Placement Guide - Visual references for optimal positioning
- Multi-Session Planning - Break down large pieces into sessions
- Cost Estimation - Calculate pricing based on size and complexity
How to Use
1. Enter Design Size
Input the dimensions of your tattoo design in inches or centimeters.
2. Select Body Location
Choose the target body area to see curvature adjustments.
3. View Calculated Size
See the adjusted stencil size accounting for placement.
4. Plan Sessions
Break down large pieces into manageable sessions if needed.
Curvature Compensation
| Body Area | Compensation Factor | Notes |
|---|---|---|
| Flat (back, chest) | 1.0x | No adjustment needed |
| Moderate (thigh, forearm) | 1.05-1.1x | Slight stretch |
| High (bicep, calf) | 1.15-1.2x | Significant curve |
| Extreme (ankle, wrist) | 1.25-1.35x | Maximum curvature |
Technical Details
The calculator uses geometric formulas to compensate for body curvature:
adjustedSize = baseSize × (1 + curvatureFactor)
Measurements are calculated in both imperial and metric units for international use.
Related Tools
- Tattoo Price Estimator - Calculate accurate pricing
- Tattoo Font Previewer - Preview lettering styles
- Touch-Up Timeline - Predict maintenance needs
Pro Tip: Always create a stencil 10-15% larger than the final desired size to account for stretching during tattooing.