Estimate car loan payments, interest, and total vehicle financing cost.

Convert amounts between currencies for travel, shopping, and planning.

Calculate sale price, discount amount, and final price after savings.

Calculate monthly loan payments, total interest, and repayment cost.

Calculate percentages, increases, decreases, and percentage differences.

Estimate salary, hourly pay, monthly income, and simple paycheck-style breakdowns.

Calculate sales tax, before-tax price, and final total.

Calculate tips, split bills, and estimate per-person totals quickly.

Estimate monthly mortgage payments with taxes, insurance, PMI, and HOA fees.

Calculate VAT-inclusive and VAT-exclusive prices quickly.

Estimate tile quantity, waste allowance, boxes needed, and grout requirements.

Estimate wallpaper rolls, wall area, waste allowance, and paste packs.

Calculate age from a birth date in years, months, and days.

Add or subtract days, weeks, months, or years from a date.

Compare times across different time zones quickly.

Estimate trip fuel cost based on distance, mileage, and fuel price.

Split shared travel costs across people fairly and quickly.