Whether you're planning a complete bathroom renovation or a simple update, our free calculators help you estimate materials, costs, and requirements accurately. All tools are designed specifically for bathroom applications with industry-standard formulas.
Bathroom Renovation Cost Calculator
Calculate your complete bathroom renovation costs including materials, labor, and fixtures
Bathroom Tile Calculator
Calculate exact number of tiles needed for bathroom floors and walls with waste factor
Grout Calculator
Calculate the exact amount of grout needed for your tile project
Bathroom Paint Calculator
Calculate paint needed for bathroom walls and ceilings with moisture-resistant options
Shower Curtain Size Calculator
Find the perfect shower curtain size for your bathroom shower or tub
Bathroom Water Usage Calculator
Calculate daily water usage and potential savings with efficient fixtures
Why Use Our Calculators?
⚡ Instant Results
Get accurate calculations in seconds without complex formulas or spreadsheets.
🎯 Bathroom-Specific
Designed specifically for bathroom projects with appropriate materials and standards.
💯 Industry Standards
Based on verified industry standards, EPA data, and manufacturer specifications.
📱 Mobile Friendly
Works perfectly on all devices - desktop, tablet, and mobile.
💰 Always Free
No registration, no credit card, no limits - completely free forever.
📚 Educational
Learn while you calculate with detailed explanations and comprehensive FAQs.
How to Get the Best Results
- Measure Carefully: Accurate inputs produce accurate results. Take time to measure your bathroom dimensions precisely.
- Round Up: When in doubt, round measurements up slightly to ensure adequate materials.
- Read Instructions: Each calculator includes helpful tips about what to measure and how to interpret results.
- Use Waste Factors: Our calculators include appropriate waste factors, but you can adjust based on project complexity.
- Verify with Professionals: Use calculator results as planning estimates, then verify with contractors for your specific project.
- Check Multiple Tools: For complete projects, use multiple calculators together - tile, grout, renovation cost, etc.
Need Help?
Have questions about using our calculators or suggestions for new tools? We'd love to hear from you!