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Tip Split Calculator
Split restaurant bills and calculate tips fairly among your group – no awkward math at the table.
Rucking Calorie Calculator
Discover exactly how many calories you'll torch during your weighted backpack workouts
Gas Trip Calculator
Calculate exactly how much you'll spend on gas for any road trip, plus see your environmental impact.
Celsius to Fahrenheit Calculator
Quickly convert between Celsius and Fahrenheit with precise calculations for cooking, travel, and everyday use.
Dog Year Calculator
Convert your dog's age to human years with scientific precision based on breed size.
Copper Power Calculator
Calculate the exact amount of Copper Power needed to reach your target ppm level.
Construction To Permanent Loan Calculator
Calculate your construction loan payments and see the total financing you'll need to build your dream home.
Reverse Diet Calculator
Plan your reverse diet transition by calculating your TDEE and weekly calorie increases to prevent weight regain after dieting.
Air Fryer Calculator
Quickly convert any oven recipe to perfect air fryer settings with accurate temperature and timing adjustments.
Audiobook Speed Calculator
Calculate exactly how long your audiobook will take at different speeds and see how much time you'll save.
Cents Per Point Calculator
Find out if you're getting the most from your points or if paying cash is the smarter choice.
Mifflin-St Jeor Calculator
Calculate your daily calorie needs for weight loss, maintenance, or muscle gain using the scientifically-backed Mifflin-St Jeor equation.
Equipment Cost per Hour Calculator
Calculate precise hourly costs for construction equipment to bid jobs accurately and maximize profits.
Freight Cost Per Unit Calculator
Quickly calculate your freight cost per unit to optimize shipping expenses and make better pricing decisions.
Cost of Equity Calculator
Calculate your cost of equity instantly using CAPM or DDM models to make smarter investment decisions.
Cost Basis (Stock Average) Calculator
Calculate your average stock purchase price and profit potential across multiple buys at different price points.
Etsy Fees Calculator
Quickly calculate your exact profit after all Etsy fees so you know what you'll really earn from each sale.
Reverse Sales Tax Calculator
Quickly find the original price and tax amount from any total purchase price.
Cubic Yard Calculator
Quickly calculate cubic yards for any landscaping or construction project with just a few measurements.
Marginal Cost Calculator
Quickly find the cost of making one more unit to optimize your production and pricing decisions.
Markdown Calculator
Quickly calculate markdowns to price items for clearance sales and inventory management.
Marginal Revenue Calculator
Calculate marginal revenue quickly to see how much extra income each additional sale brings your business.
Towing Estimate Calculator
Quickly estimate towing costs based on distance, vehicle type, and service level before you call for help.
Consumer Surplus Calculator
Quickly calculate your consumer surplus to see exactly how much extra value you're getting when you pay less than you're willing to pay.
Make Your Own Web Calculator in 3 Simple Steps
Create Interactive Calculator
Design your interactive calculator in under 5 minutes using our drag-and-drop builder.
Preview & Generate Embed Code
Review your calculator and copy the embed script when you're satisfied with the results.
Embed Calculator Into Your Website
Paste the code into your website's HTML. Works on WordPress, Shopify, Wix, and any platform.
Eugen
Creator of Creative Widgets“After 10+ years in digital marketing, I’ve built calculators that drove thousands of new leads for clients. I realized one thing: calculators convert. They're killer for CRO and great for SEO. That's why I built Creative Widgets—an easy, no-code calculator builder. ”
It's free. Try it out. You'll like it.