Stop guessing and start measuring:
Find roll length and area in seconds.
Mobile-first workflow
Inputs in. Decisions out.
Enter core, thickness, and width right from the floor. The calculator auto-recomputes related values the moment you edit one input.
Results are a reference only. Always validate with your production standards.
Features built for the floor
Everything you need to calculate rolls accurately and consistently.
Auto-recalculation
Edit any value and all related outputs update instantly.
Metric + Imperial
Toggle units with localized parsing and formatting.
My List
Save calculations, name lists, and reuse them anytime.
Material Templates
Favorite roll sizes and load them into the calculator.
Custom Units (Pro)
Per-field units plus inch fraction precision.
Pro Weight
Weight + density inputs and outputs.
Material Templates
Save common roll sizes, mark favorites, and load them into the calculator in one tap.
Favorite ★
48 in × 32 in · 3 in core · 1.2 mil
Load into calculator
Template
36 in × 28 in · 3 in core · 1.0 mil
Load into calculator
Step 1
Enter specs
Core, thickness, width, diameter.
Step 2
Save to My List
Name and reuse lists by shift or machine.
Step 3
Reuse templates
Load presets in seconds.
Use cases that pay back fast
Whether you're quoting, cutting, or ordering, Roll Calculator standardizes the numbers across every team.
Production
Optimize roll usage and reduce changeover waste.
Purchasing
Order the right material with clear yield estimates.
Sales quoting
Generate consistent costs for faster quotes.
Unlock Pro
Go deeper with Pro tools
Pro adds multiple lists, richer material templates, and weight calculations.
- Multiple saved lists
- Material presets and favorites
- Weight + density outputs
- Custom unit profiles with inch fractions
Built-in tutorial + FAQ
Get teams onboarded in minutes.
Built for the floor
Operators and managers rely on consistent roll math to make fast decisions.
Marta Ruiz
Production Manager
We standardized roll quotes across shifts and cut over-ordering almost immediately.
David Nguyen
Shift Supervisor
Operators can run the calculation in seconds. It’s fast, clear, and prevents mistakes.
Elena Marquez
Ops Director
We finally have consistent yield and waste numbers in every report.
FAQ
Quick answers for production teams.
Talk to us
Get the mobile app in your workflow
Tell us your material specs and we’ll help configure presets.
Put roll math in every pocket
Roll Calculator for mobile keeps crews aligned with fast, reliable results.