--- title: "Calculators | XTRAW Tools" description: "The main XTRAW catalog for free browser-based calculators, generators, pickers, and everyday utilities across budgeting, moving, events, pets, random tools, and practical life." url: "https://xtraw.com/tools/calculators/results,49-72" date: "2026-06-10T00:26:57+00:00" language: "en-GB" --- ## [ Accounting & Tax Calculators ![Accounting & Tax Calculators category image](https://xtraw.com/images/virtuemart/category/22_accounting_and_tax_calculators.jpg) ](https://xtraw.com/tools/calculators/accounting-tax-calculators "Accounting & Tax Calculators") ## [ Automotive Calculators ![Automotive Calculators category image](https://xtraw.com/images/virtuemart/category/24_automotive_calculators.jpg) ](https://xtraw.com/tools/calculators/automotive-calculators "Automotive Calculators") ## [ Business Calculators ![Business Calculators category image](https://xtraw.com/images/virtuemart/category/21_business_calculators.jpg) ](https://xtraw.com/tools/calculators/business-calculators "Business Calculators") ## [ Construction & Home Calculators ![Construction & Home Calculators category image](https://xtraw.com/images/virtuemart/category/19_construction_and_home_calculators.jpg) ](https://xtraw.com/tools/calculators/construction-home-calculators "Construction & Home Calculators") ## [ Date & Time Calculators ![Date & Time Calculators category image](https://xtraw.com/images/virtuemart/category/20_date_and_time_calculators.jpg) ](https://xtraw.com/tools/calculators/date-time-calculators "Date & Time Calculators") ## [ Education Calculators ![Education Calculators category image](https://xtraw.com/images/virtuemart/category/25_education_calculators.jpg) ](https://xtraw.com/tools/calculators/education-calculators "Education Calculators") ## [ Finance Calculators ![Finance Calculators category image](https://xtraw.com/images/virtuemart/category/14_finance_calculators.jpg) ](https://xtraw.com/tools/calculators/finance-calculators "Finance Calculators") ## [ Food & Restaurant Calculators ![Food & Restaurant Calculators category image](https://xtraw.com/images/virtuemart/category/23_food_and_restaurant_calculators.jpg) ](https://xtraw.com/tools/calculators/food-restaurant-calculators "Food & Restaurant Calculators") ## [ Health & Fitness Calculators ![Health & Fitness Calculators category image](https://xtraw.com/images/virtuemart/category/16_health_and_fitness_calculators.jpg) ](https://xtraw.com/tools/calculators/health-fitness-calculators "Health & Fitness Calculators") ## [ Insurance Calculators ![Insurance Calculators category image](https://xtraw.com/images/virtuemart/category/215_insurance-calculators.jpg) ](https://xtraw.com/tools/calculators/insurance-calculators "Insurance Calculators") ## [ Marketing Calculators ![Marketing Calculators category image](https://xtraw.com/images/virtuemart/category/224_marketing-calculators.jpg) ](https://xtraw.com/tools/calculators/marketing-calculators "Marketing Calculators") ## [ Math Calculators ![Math Calculators category image](https://xtraw.com/images/virtuemart/category/17_math_calculators.jpg) ](https://xtraw.com/tools/calculators/math-calculators "Math Calculators") ## [ Real Estate Calculators ![Real Estate Calculators category image](https://xtraw.com/images/virtuemart/category/15_real_estate_calculators.jpg) ](https://xtraw.com/tools/calculators/real-estate-calculators "Real Estate Calculators") ## [ Science Calculators ![Science Calculators category image](https://xtraw.com/images/virtuemart/category/26_science_calculators.jpg) ](https://xtraw.com/tools/calculators/science-calculators "Science Calculators") ## [ Statistics Calculators ![Statistics Calculators category image](https://xtraw.com/images/virtuemart/category/18_statistics_calculators.jpg) ](https://xtraw.com/tools/calculators/statistics-calculators "Statistics Calculators") ## [ Travel Calculators ![Travel Calculators category image](https://xtraw.com/images/virtuemart/category/164_travel-calculators.jpg) ](https://xtraw.com/tools/calculators/travel-calculators "Travel Calculators") Sort by [Sorted Product Name +/-](https://xtraw.com/tools/calculators/dirDesc " +/-") [Product Name](https://xtraw.com/tools/calculators/by,product_name "Product Name") [Ordering](https://xtraw.com/tools/calculators/by,ordering "Ordering") - [Start](https://xtraw.com/tools/calculators "Start") - [Prev](https://xtraw.com/tools/calculators/results,25-48 "Prev") - [1](https://xtraw.com/tools/calculators "1") - [2](https://xtraw.com/tools/calculators/results,25-48 "2") - 3 - [4](https://xtraw.com/tools/calculators/results,73-96 "4") - [5](https://xtraw.com/tools/calculators/results,97-120 "5") - [6](https://xtraw.com/tools/calculators/results,121-144 "6") - [7](https://xtraw.com/tools/calculators/results,145-168 "7") - [8](https://xtraw.com/tools/calculators/results,169-192 "8") - [9](https://xtraw.com/tools/calculators/results,193-216 "9") - [10](https://xtraw.com/tools/calculators/results,217-240 "10") - [Next](https://xtraw.com/tools/calculators/results,73-96 "Next") - [End](https://xtraw.com/tools/calculators/results,337-360 "End") Page 3 of 15 Results 49 - 72 of 351 24 # Calculators #### Latest Tools [ ![Decision Maker from XTRAW Tools](https://xtraw.com/images/virtuemart/product/resized/xtraw-decision-maker-360x360_230x230.jpg) ](https://xtraw.com/tools/calculators/decision-maker "Decision Maker") new ## [Decision Maker](https://xtraw.com/index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=2608&virtuemart_category_id=2&Itemid=173) Can't decide? Enter your options and let the app pick one ... Be the first to review product [ ![Random Color Generator from XTRAW Tools](https://xtraw.com/images/virtuemart/product/resized/xtraw-random-color-generator-360x360_230x230.jpg) ](https://xtraw.com/tools/calculators/random-color-generator "Random Color Generator") new ## [Random Color Generator](https://xtraw.com/index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=2607&virtuemart_category_id=2&Itemid=173) Generate random colors and display their HEX, RGB, and HSL ... Be the first to review product [ ![Random Date Generator from XTRAW Tools](https://xtraw.com/images/virtuemart/product/resized/xtraw-random-date-generator-360x360_230x230.jpg) ](https://xtraw.com/tools/calculators/random-date-generator "Random Date Generator") new ## [Random Date Generator](https://xtraw.com/index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=2606&virtuemart_category_id=2&Itemid=173) Generate one or more random dates within a specified range. ... Be the first to review product #### Products [ ![Cement Calculator from XTRAW Tools](https://xtraw.com/images/virtuemart/product/resized/xtraw-cement-calculator-360x360_230x230.jpg) ](https://xtraw.com/tools/calculators/cement-calculator "Cement Calculator") new ## [Cement Calculator](https://xtraw.com/index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=2414&virtuemart_category_id=2&Itemid=173) Calculate cement bags needed for a concrete mix. Use this ... Be the first to review product [ ![Centripetal Force Calculator from XTRAW Tools](https://xtraw.com/images/virtuemart/product/resized/xtraw-centripetal-force-calculator-360x360_230x230.jpg) ](https://xtraw.com/tools/calculators/centripetal-force-calculator "Centripetal Force Calculator") new ## [Centripetal Force Calculator](https://xtraw.com/index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=2346&virtuemart_category_id=2&Itemid=173) Calculate centripetal force for circular motion. Use this ... Be the first to review product [ ![CFM Calculator from XTRAW Tools](https://xtraw.com/images/virtuemart/product/resized/xtraw-cfm-calculator-360x360_230x230.jpg) ](https://xtraw.com/tools/calculators/cfm-calculator "CFM Calculator") new ## [CFM Calculator](https://xtraw.com/index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=2456&virtuemart_category_id=2&Itemid=173) Calculate required airflow (CFM) for a room based on ACH or ... Be the first to review product [ ![CIDR Range Calculator from XTRAW Tools](https://xtraw.com/images/virtuemart/product/resized/xtraw-cidr-range-calculator-360x360_230x230.jpg) ](https://xtraw.com/tools/calculators/cidr-range-calculator "CIDR Range Calculator") new ## [CIDR Range Calculator](https://xtraw.com/index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=2549&virtuemart_category_id=2&Itemid=173) Calculate network address, broadcast, host range, and host ... Be the first to review product [ ![Cinder Block Calculator from XTRAW Tools](https://xtraw.com/images/virtuemart/product/resized/xtraw-cinder-block-calculator-360x360_230x230.jpg) ](https://xtraw.com/tools/calculators/cinder-block-calculator "Cinder Block Calculator") new ## [Cinder Block Calculator](https://xtraw.com/index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=2423&virtuemart_category_id=2&Itemid=173) Calculate cinder blocks needed for a wall (standard 8×8×16 ... Be the first to review product [ ![Class Average Calculator from XTRAW Tools](https://xtraw.com/images/virtuemart/product/resized/xtraw-class-average-calculator-360x360_230x230.jpg) ](https://xtraw.com/tools/calculators/class-average-calculator "Class Average Calculator") new ## [Class Average Calculator](https://xtraw.com/index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=2575&virtuemart_category_id=2&Itemid=173) Calculate the class mean, median, and grade distribution ... Be the first to review product [ ![Closing Costs Calculator from XTRAW Tools](https://xtraw.com/images/virtuemart/product/resized/xtraw-closing-costs-calculator-360x360_230x230.jpg) ](https://xtraw.com/tools/calculators/closing-costs-calculator "Closing Costs Calculator") popular ## [Closing Costs Calculator](https://xtraw.com/index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=2287&virtuemart_category_id=2&Itemid=173) Estimate buyer and seller closing costs on a property ... Be the first to review product [ ![Cloud Base Calculator from XTRAW Tools](https://xtraw.com/images/virtuemart/product/resized/xtraw-cloud-base-calculator-360x360_230x230.jpg) ](https://xtraw.com/tools/calculators/cloud-base-calculator "Cloud Base Calculator") new ## [Cloud Base Calculator](https://xtraw.com/index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=2548&virtuemart_category_id=2&Itemid=173) Estimate the height of cumulus cloud bases from temperature ... Be the first to review product [ ![Coffee Ratio Calculator from XTRAW Tools](https://xtraw.com/images/virtuemart/product/resized/xtraw-coffee-ratio-calculator-360x360_230x230.jpg) ](https://xtraw.com/tools/calculators/coffee-ratio-calculator "Coffee Ratio Calculator") new ## [Coffee Ratio Calculator](https://xtraw.com/index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=2486&virtuemart_category_id=2&Itemid=173) Calculate coffee-to-water ratio for various brew methods. ... Be the first to review product [ ![Coin Flip Probability Calculator from XTRAW Tools](https://xtraw.com/images/virtuemart/product/resized/xtraw-coin-flip-probability-calculator-360x360_230x230.jpg) ](https://xtraw.com/tools/calculators/coin-flip-probability-calculator "Coin Flip Probability Calculator") new ## [Coin Flip Probability Calculator](https://xtraw.com/index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=2322&virtuemart_category_id=2&Itemid=173) Calculate the probability of getting exactly k heads in n ... Be the first to review product [ ![College GPA Calculator from XTRAW Tools](https://xtraw.com/images/virtuemart/product/resized/xtraw-college-gpa-calculator-360x360_230x230.jpg) ](https://xtraw.com/tools/calculators/college-gpa-calculator "College GPA Calculator") new ## [College GPA Calculator](https://xtraw.com/index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=2570&virtuemart_category_id=2&Itemid=173) Calculate college GPA including existing cumulative GPA and ... Be the first to review product [ ![Combination Calculator from XTRAW Tools](https://xtraw.com/images/virtuemart/product/resized/xtraw-combination-calculator-360x360_230x230.jpg) ](https://xtraw.com/tools/calculators/combination-calculator "Combination Calculator") new ## [Combination Calculator](https://xtraw.com/index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=2325&virtuemart_category_id=2&Itemid=173) Calculate nCr — the number of ways to choose r items from n ... Be the first to review product [ ![Compost Calculator from XTRAW Tools](https://xtraw.com/images/virtuemart/product/resized/xtraw-compost-calculator-360x360_230x230.jpg) ](https://xtraw.com/tools/calculators/compost-calculator "Compost Calculator") new ## [Compost Calculator](https://xtraw.com/index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=2541&virtuemart_category_id=2&Itemid=173) Estimate compost yield and carbon-to-nitrogen ratio for a ... Be the first to review product [ ![Concrete Block Calculator from XTRAW Tools](https://xtraw.com/images/virtuemart/product/resized/xtraw-concrete-block-calculator-360x360_230x230.jpg) ](https://xtraw.com/tools/calculators/concrete-block-calculator "Concrete Block Calculator") new ## [Concrete Block Calculator](https://xtraw.com/index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=2422&virtuemart_category_id=2&Itemid=173) Calculate number of concrete masonry units (CMU) needed for ... Be the first to review product [ ![Concrete Column Calculator from XTRAW Tools](https://xtraw.com/images/virtuemart/product/resized/xtraw-concrete-column-calculator-360x360_230x230.jpg) ](https://xtraw.com/tools/calculators/concrete-column-calculator "Concrete Column Calculator") new ## [Concrete Column Calculator](https://xtraw.com/index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=2420&virtuemart_category_id=2&Itemid=173) Calculate concrete volume for round or square columns. Use ... Be the first to review product [ ![Concrete Footing Calculator from XTRAW Tools](https://xtraw.com/images/virtuemart/product/resized/xtraw-concrete-footing-calculator-360x360_230x230.jpg) ](https://xtraw.com/tools/calculators/concrete-footing-calculator "Concrete Footing Calculator") new ## [Concrete Footing Calculator](https://xtraw.com/index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=2418&virtuemart_category_id=2&Itemid=173) Calculate concrete needed for a continuous strip or pad ... Be the first to review product [ ![Concrete Slab Calculator from XTRAW Tools](https://xtraw.com/images/virtuemart/product/resized/xtraw-concrete-slab-calculator-360x360_230x230.jpg) ](https://xtraw.com/tools/calculators/concrete-slab-calculator "Concrete Slab Calculator") new ## [Concrete Slab Calculator](https://xtraw.com/index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=2417&virtuemart_category_id=2&Itemid=173) Calculate concrete volume and bags needed for a rectangular ... Be the first to review product [ ![Concrete Wall Calculator from XTRAW Tools](https://xtraw.com/images/virtuemart/product/resized/xtraw-concrete-wall-calculator-360x360_230x230.jpg) ](https://xtraw.com/tools/calculators/concrete-wall-calculator "Concrete Wall Calculator") new ## [Concrete Wall Calculator](https://xtraw.com/index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=2419&virtuemart_category_id=2&Itemid=173) Calculate concrete volume for a poured concrete wall. Use ... Be the first to review product [ ![Confidence Interval Calculator from XTRAW Tools](https://xtraw.com/images/virtuemart/product/resized/xtraw-confidence-interval-calculator-360x360_230x230.jpg) ](https://xtraw.com/tools/calculators/confidence-interval-calculator "Confidence Interval Calculator") new ## [Confidence Interval Calculator](https://xtraw.com/index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=2304&virtuemart_category_id=2&Itemid=173) Calculate confidence interval for a population mean. Use ... Be the first to review product [ ![Cooking Measurement Converter from XTRAW Tools](https://xtraw.com/images/virtuemart/product/resized/xtraw-cooking-measurement-converter-360x360_230x230.jpg) ](https://xtraw.com/tools/calculators/cooking-measurement-converter "Cooking Measurement Converter") new ## [Cooking Measurement Converter](https://xtraw.com/index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=2475&virtuemart_category_id=2&Itemid=173) Convert between common cooking volume measurements. Use ... Be the first to review product [ ![Cooling BTU Calculator from XTRAW Tools](https://xtraw.com/images/virtuemart/product/resized/xtraw-cooling-btu-calculator-360x360_230x230.jpg) ](https://xtraw.com/tools/calculators/cooling-btu-calculator "Cooling BTU Calculator") new ## [Cooling BTU Calculator](https://xtraw.com/index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=2452&virtuemart_category_id=2&Itemid=173) Estimate cooling BTU needed for a space based on area, ... Be the first to review product [ ![Correlation Calculator from XTRAW Tools](https://xtraw.com/images/virtuemart/product/resized/xtraw-correlation-calculator-360x360_230x230.jpg) ](https://xtraw.com/tools/calculators/correlation-calculator "Correlation Calculator") new ## [Correlation Calculator](https://xtraw.com/index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=2313&virtuemart_category_id=2&Itemid=173) Calculate Pearson's correlation coefficient between two ... Be the first to review product [ ![Cost Per Minute Calculator from XTRAW Tools](https://xtraw.com/images/virtuemart/product/resized/xtraw-cost-per-minute-calculator-360x360_230x230.jpg) ](https://xtraw.com/tools/calculators/cost-per-minute-calculator "Cost Per Minute Calculator") new ## [Cost Per Minute Calculator](https://xtraw.com/index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=2592&virtuemart_category_id=2&Itemid=173) Break down any cost into a per-minute rate (salary, ... Be the first to review product [ ![Cost Per Serving Calculator from XTRAW Tools](https://xtraw.com/images/virtuemart/product/resized/xtraw-cost-per-serving-calculator-360x360_230x230.jpg) ](https://xtraw.com/tools/calculators/cost-per-serving-calculator "Cost Per Serving Calculator") new ## [Cost Per Serving Calculator](https://xtraw.com/index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=2473&virtuemart_category_id=2&Itemid=173) Calculate food cost per serving from total recipe cost and ... Be the first to review product - [Start](https://xtraw.com/tools/calculators "Start") - [Prev](https://xtraw.com/tools/calculators/results,25-48 "Prev") - [1](https://xtraw.com/tools/calculators "1") - [2](https://xtraw.com/tools/calculators/results,25-48 "2") - 3 - [4](https://xtraw.com/tools/calculators/results,73-96 "4") - [5](https://xtraw.com/tools/calculators/results,97-120 "5") - [6](https://xtraw.com/tools/calculators/results,121-144 "6") - [7](https://xtraw.com/tools/calculators/results,145-168 "7") - [8](https://xtraw.com/tools/calculators/results,169-192 "8") - [9](https://xtraw.com/tools/calculators/results,193-216 "9") - [10](https://xtraw.com/tools/calculators/results,217-240 "10") - [Next](https://xtraw.com/tools/calculators/results,73-96 "Next") - [End](https://xtraw.com/tools/calculators/results,337-360 "End") Page 3 of 15 ## Schema ```json { "@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "Home", "item": "https://xtraw.com" }, { "@type": "ListItem", "position": 2, "name": "All Tools", "item": "https://xtraw.com/tools" }, { "@type": "ListItem", "position": 3, "name": "Calculators", "item": "https://xtraw.com/tools/calculators/results,49-72" } ] } ```