All Precision Calculators

Calculate monthly loan payments, total interest costs, and view a full amortization schedule. Compare annuity vs decreasing payment plans side by side. Export your results to PDF in one click.

Plan your home purchase with a detailed mortgage cost breakdown including notary fees, insurance, and property transfer tax. Find out exactly what monthly salary you need to qualify. Full amortization schedule included.

Calculate your monthly leasing payment using EU (balloon annuity) or US (money factor) methods. Includes down payment, residual value, and total cost breakdown. Compare both methods side by side and export to PDF.

Add or remove VAT for 30 European countries with one click. Supports all standard, reduced, and super-reduced VAT rates. Instantly shows net price, VAT amount, and gross price.

Calculate fuel costs for any trip or your monthly driving budget. Compare petrol, diesel, LPG, and electric vehicle costs across multiple currencies. Enter your car's consumption and current fuel price for instant results.

Quickly calculate percentages, find what percent one number is of another, or calculate percentage change between two values. Covers all common percentage problems in one tool. Real-time results with no button needed.

Visualize how your savings and investments grow over time with compound interest and regular contributions. See the power of reinvesting returns with an interactive chart. Compare different rates and time horizons instantly.

Find out exactly how much you need to save each month to reach your financial goal on time. Accounts for compound interest to maximize your savings. Adjust the timeline and interest rate to find your ideal plan.

Calculate how your monthly SIP investments grow over time through the power of compounding. See projected returns, total invested amount, and wealth gained with an interactive chart. Plan your long-term investment strategy.

Find out when buying a home becomes cheaper than renting with a detailed long-term cost comparison. Includes mortgage costs, opportunity cost of down payment, and property appreciation. See the break-even point on a chart.

Calculate the tip amount and split the total bill evenly among any number of people. Supports custom tip percentages and group sizes. No more mental math at the restaurant.

Calculate your Body Mass Index (BMI) and find out which weight category you fall into. See your healthy weight range based on your height. Includes both metric and imperial units.

Find your daily calorie needs and Total Daily Energy Expenditure (TDEE) based on your age, weight, height, and activity level. Set a weight loss or gain goal and get your target calorie intake. Uses the Mifflin-St Jeor formula.

Find your ideal body weight using 4 evidence-based medical formulas: Hamwi, Devine, Robinson, and Miller. See the healthy BMI weight range for your height. Results shown for both men and women.

Calculate your Total Daily Energy Expenditure and Basal Metabolic Rate based on age, weight, height, and activity level. Set a calorie goal for weight loss, maintenance, or gain.

Calculate your body fat percentage using the US Navy method with neck, waist, and hip measurements. Includes body fat categories for men and women and a visual body composition breakdown.

Calculate your estimated pregnancy due date by last menstrual period, conception date, or IVF transfer. See gestational age, trimester, and all key pregnancy milestones.

Find your exact age in years, months, and days from any birth date. See total days and weeks lived, days until your next birthday, zodiac sign, and Chinese zodiac animal.

Calculate your weighted GPA using the US 4.0 scale or the European 6-point grading system. Add courses with credit hours for an accurate weighted average.

Calculate the exact number of days, weeks, months, and years between two dates. Includes working days count and a full year/month/day breakdown.

Calculate how much concrete you need for slabs, columns, and footings. Shows volume in cubic meters and yards, plus the number of bags required in metric and imperial sizes.

Calculate how many tiles you need to cover a floor or wall. Enter room area, tile size, and waste percentage. Optionally get the number of boxes needed.

Calculate how much mulch, gravel, sand, soil, or topsoil you need by area and depth. Shows volume, weight, and the number of bags required.