Simple, fast, and accurate calculators for all your calculation needs
Estimate monthly payments and total interest
Personal, auto, student, and other loans
Calculate tips and split bills easily
Daily calorie needs and nutrition goals
Create custom QR codes for any text or URL
Due date, weeks, and important milestones
Calculate your Body Mass Index
Calculate percentages, increases, and decreases
Convert between different currencies
Advanced mathematical functions
Simple arithmetic operations for everyday calculations
Extra large buttons and high contrast display
Touch-optimized calculator with oversized buttons
Plan your perfect gaming rig and calculate total costs
Dollar-cost averaging strategy for cryptocurrency investments
Calculate your environmental impact and reduce emissions
Calculate ChatGPT, Claude, and other AI API usage costs
Complete relocation budget planner for your next move
Calculate home affordability based on income and debts
See how extra payments accelerate debt freedom
Personalized daily calorie target for weight loss
Calculate solar ROI and environmental impact
Calculate the right hourly rate for your services