Terms of Service

Recipe Calculator Pro provides deterministic, browser-based culinary, nutrition, portion, unit conversion, and food costing calculators grounded in published USDA FoodData Central and FDA 21 CFR 101.9 reference tables. Current tools include:

• Recipe Calculator & Multiplier (halving, doubling, custom yield scaling, baking pan surface-area conversion, and USDA gram weights).
• FDA Nutrition Label Maker (vertical, horizontal, cereal dual-column, blank template, and Supplement Facts 21 CFR 101.36 panels with SVG export).
• Recipe Macro & TDEE Calculator (Atwater 4-4-9 calorie math, digestible net carbs, and Mifflin-St Jeor BMR/TDEE splits).
• Meat Per Person & Thanksgiving Turkey Calculator (raw purchase weight vs. cooked edible yield for catering and holidays).
• Visual 4 oz Portion Size Guide (everyday object and hand-portion comparisons with chicken yield tables).
• Kitchen Unit Converter (fluid ounces, dry ounces, cups, tablespoons, teaspoons, cans, and grams).
• Food Cost, Cake Pricing & Grocery Budget Calculator (menu food cost percentage, custom cake pricing with labor/overhead, and USDA monthly food plans).

Not Medical or Clinical Dietetic Advice

Lee Harsh is a software developer, not a medical doctor (MD) or Registered Dietitian (RD). All calorie, macronutrient, net carbohydrate, BMR, and TDEE outputs are mathematical estimates for general educational and kitchen planning use. They do not constitute medical advice, diagnosis, or clinical nutrition therapy. Always consult a qualified healthcare professional before making significant dietary changes, especially if you manage diabetes, PCOS, cardiovascular disease, kidney disease, food allergies, or an eating disorder.

Not an FDA-Approved or Laboratory-Certified Label

The panels generated by our Nutrition Label Maker are informational worksheets calculated from standard USDA reference values and FDA 21 CFR 101.9 / 101.36 rounding formulas. The U.S. Food and Drug Administration does not pre-approve individual food labels. Commercial food and supplement manufacturers are solely responsible for verifying final packaging compliance, allergen declarations, net weight statements, and laboratory nutrient testing where required by federal, state, or cottage-food law.

Food Safety & Cooking Temperatures

Actual cooking yields, roasting times, and moisture losses vary by oven calibration, meat thickness, and bone structure. Always verify safe internal doneness with a calibrated food thermometer in accordance with USDA FSIS guidelines (165°F for poultry, 160°F for ground meats, and 145°F with a 3-minute rest for whole cuts of beef, pork, and lamb).

Acceptable Use

You may use our calculators and download generated SVG nutrition panels, CSV cost sheets, and JSON recipe backups for personal home cooking, classroom education, or your own food/bakery business. You agree not to scrape, mirror, frame, or republish our source code, custom SVG infographics, or editorial guides on competing websites, or interfere with the security or normal operation of the website.

Display Advertising (Mediavine)

Recipe Calculator Pro is supported by display advertising managed through Mediavine and its participating Google and programmatic advertising partners. Mediavine's data practices and opt-out controls are detailed in Mediavine's Privacy Policy and our Privacy Policy.

Limitation of Liability

Recipe Calculator Pro and its creator provide the website on an “as is” and “as available” basis without warranties of any kind. To the fullest extent permitted by law, we are not liable for any culinary, commercial, regulatory, financial, or health outcomes arising from your reliance on calculated estimates.