Editorial Standards
How We Ensure Every Answer is Accurate
At ChallengeAnswer, accuracy isn't optional—it's our foundation. Learn how our expert team and rigorous process deliver content you can trust.
Our Mission
ChallengeAnswer exists to provide instant, accurate answers to everyday questions. Whether you're converting cups to grams, calculating your GPA, or learning food safety basics, we deliver expert-verified content you can rely on.
With 70+ free calculators and guides across cooking, mathematics, survival, and more, we've helped millions of users get the answers they need—quickly and confidently.
Our goal: Be the most trusted source for calculators and quick-reference guides on the internet.
Meet Our Expert Team
Our content is reviewed by specialists with 88+ years of combined experience. Each expert brings real-world knowledge to ensure our tools and guides actually work.
Expert Review Board
Chef Steven Harty
Professional Chef
Culinary Arts & Food Safety
Dr. Snezana Lawrence
PhD, Mathematical Historian
Mathematics & Education
Bruce Zawalsky
Survival Instructor & Author
Wilderness Survival
Our Content Principles
Every piece of content we publish follows these core principles:
Accuracy First
Every formula, conversion, and fact is verified against authoritative sources before publication. We cite our sources so you can verify independently.
Expert Verification
Content in specialized areas is reviewed by our expert team. Cooking content by Chef Harty, mathematics by Dr. Lawrence, survival by Bruce Zawalsky.
Education + Tools Together
We don't just provide calculators—we explain the concepts behind them. Understanding "why" helps you apply knowledge in any situation.
Regular Updates
Content is reviewed periodically and updated when standards change, new information emerges, or users report issues.
How We Create Content
Every calculator and guide goes through our rigorous 5-step process:
Research & Formula Verification
We identify accurate formulas and conversion factors from authoritative sources like USDA, culinary institutes, and academic publications.
Calculator Development
Our development team builds intuitive, mobile-friendly tools that are mathematically precise and easy to use.
Educational Content Writing
We write comprehensive guides that explain concepts clearly—accessible to beginners while remaining valuable to experts.
Expert Review
Our expert team reviews calculator accuracy, content quality, and real-world applicability before publication.
Publication & Monitoring
After publication, we monitor user feedback and perform scheduled reviews to ensure ongoing accuracy.
Our Use of Technology
Transparency About AI
We believe in being upfront about how we create content. Here's our approach:
- •AI tools may assist with research and initial drafts
- •All calculations and formulas are verified by humans
- •Expert review ensures accuracy and real-world applicability
- •Final content always has human oversight and approval
We Listen to Feedback
Found an error? Have a suggestion? We want to hear from you. User feedback helps us maintain accuracy and improve our content.
Report errors: We prioritize fixing mistakes immediately. Your input makes our content better for everyone.
Contact UsWhy Trust ChallengeAnswer?
Our Coverage Areas
We focus on topics where accuracy matters most and expert verification adds real value:
Cooking Conversions
Kitchen measurements, ingredient substitutions, and cooking techniques
Expert: Chef Steven Harty
Browse Cooking Conversions →Calculators
Grade calculators, GPA tools, percentage calculators, and more
Expert: Dr. Snezana Lawrence
Browse Calculators →Survival Guides
Emergency preparedness, food storage, and outdoor safety
Expert: Bruce Zawalsky
Browse Survival Guides →Food Knowledge
Food safety, storage guidelines, and nutritional information
Expert: Chef Steven Harty
Browse Food Knowledge →Questions About Our Standards?
We're committed to transparency. If you have questions about how we create content or want to suggest improvements, we'd love to hear from you.