EVERYDAY
CALCULATIONSMADESIMPLE
Fast, simple tools for smarter decisions.
Popular Calculators
What do you want to figure out today? Pick a calculator and start crunching.
Mortgage Calculator
Estimate your monthly home payment and total loan cost.
Crunch it →Car Loan Calculator
See your estimated payment, interest and total loan cost.
Crunch it →Discount Calculator
Find out exactly how much you save and what you’ll pay.
Save money →Tip Calculator
Calculate the tip, total bill and amount per person.
Calculate tip →Age Calculator
Discover your exact age and countdown to your next birthday.
Find my age →Percentage Calculator
Solve everyday percentages, increases and decreases quickly.
Crunch percentages →Browse Calculators by Category
Find the right calculator faster. Choose a category and start crunching.
Finance & Money
Loans, savings, discounts, tips and everyday money tools.
Explore finance →Cooking & Baking
Scale recipes, convert ingredients and simplify kitchen math.
Explore cooking →Party & Entertaining
Plan candy, charcuterie, food quantities and party supplies.
Explore party tools →Health & Fitness
Helpful tools for fitness, nutrition and everyday wellness.
Explore health →Home & DIY
Estimate paint, flooring, materials and home project needs.
Explore home tools →Travel
Plan trips, fuel costs, driving time and travel expenses.
Explore travel →Everyday Math
Percentages, conversions and quick everyday calculations.
Explore math →Date & Time
Age, time conversion, date differences and countdown tools.
Explore date & time →Fun Calculators
Love scores, random numbers and other just-for-fun tools.
Explore fun →Air Conditioning Calculators
BTU, tonnage, cooling load, SEER, duct, and energy cost tools.
Coming soon →Lottery Calculators
Estimate jackpot payouts, compare lump sum vs. annuity, calculate taxes, and split winnings.
Coming soon →Pet Calculators
Helpful tools for pet age, care planning and everyday pet questions.
Explore pet tools →Automotive Calculators
Fuel, loans, torque, tires, gearing and other useful vehicle calculators.
Explore automotive →Business & Work Calculators
Job estimates, pricing, labor, profit and other useful business tools.
Explore business tools →
