Everyday Calculators for Real Life

Calculate tip amount, total bill, and split between friends. Supports custom tip percentages and round-up options.

Split a bill among friends with support for equal and uneven splits, individual item tracking, and tip calculation.

Calculate sales tax for any purchase. Enter your price and state to see the tax amount and total cost instantly.

Calculate the final price after a discount. Enter the original price and discount percentage to see your savings.

What is X% off Y? Quickly find the sale price for any percentage off any amount with a quick reference table.

Calculate selling price from cost and markup percentage, or find the markup percentage from cost and selling price.

Calculate profit margin, gross profit, and markup from revenue and cost. Supports multiple products for total margin analysis.

Compare 2-4 products by price and quantity to find the best deal per unit. Perfect for grocery and bulk shopping comparisons.

Calculate your natal birth chart. Discover your sun sign, moon sign, rising sign, and planetary positions based on your birth details.

Find your Chinese zodiac animal and element based on your birth year. Includes personality traits and compatibility info.

Enter your birthday to find your zodiac sign, element, ruling planet, personality traits, and compatibility with other signs.

Fun love and zodiac compatibility calculator. Enter two zodiac signs or names to see your compatibility score and analysis.

Convert dog years to human years using the modern formula that varies by breed size — small, medium, large, and giant breeds.

Convert cat years to human years using veterinary guidelines. See your cat's life stage and equivalent human age.

Calculate the gas cost for any trip. Enter your distance, vehicle fuel efficiency (MPG), and current gas price per gallon.

Calculate the driving distance and estimated travel time between two locations. Great for planning trips and road travel.

Plan your road trip with total distance, drive time, gas cost estimates, and suggested rest stop intervals.

Calculate the true cost per mile to drive your car including gas, insurance, maintenance, and depreciation.

Estimate how much your wedding will cost based on region, guest count, and venue type. Detailed breakdown by category.

Calculate how much beer, wine, and liquor you need for your wedding. Get a complete shopping list based on guest count and event duration.

Estimate how much it costs to move. Compare DIY vs professional movers for local and long-distance moves.