Health & Everyday

Age Calculator Find the exact age in years, months and days, with total days lived and the countdown to the next birthday. Time Zone Converter Convert any date and time between two time zones, with the live difference — in your browser. Fuel Cost & Consumption Calculator Find your real km/l, the fuel cost of a trip, and whether ethanol or gasoline is the better buy today. Appliance Energy Cost Calculator See how many kWh an appliance uses a month and what it costs in reais — right in your browser. BMI Calculator Calculate your Body Mass Index from weight and height, with the WHO bands and the healthy weight range for your height. BMR & Daily Calories Calculator Estimate your basal metabolic rate and daily calorie needs with Mifflin-St Jeor or Harris-Benedict, right in your browser. Daily Water Intake Calculator Estimate how much water to drink per day from your weight, exercise and heat — calculated in your browser. Heart Rate Zones Calculator Find your estimated maximum heart rate and the five training zones in bpm — calculated in your browser. Running Pace Calculator Convert distance, time and pace, get your speed and see predicted race times — all in your browser. Ideal Weight Calculator Compare four classic ideal-weight formulas with the healthy BMI range for your height, in your browser. Macro Calculator Split your daily calories into protein, carbs and fat — grams and percentages, in your browser. One-Rep Max Calculator Estimate your 1RM from any set with Epley and Brzycki, plus a percentage table to plan the session. Paint Calculator Work out how many litres of paint a room needs and which cans to buy — right in your browser. Floor Tile Calculator Turn a room into tiles, square metres and boxes — with the waste margin already included. Cooking Measurement Converter Convert cups, spoons, millilitres and fluid ounces in your browser — with the cup standard your recipe actually uses. Recipe Scaler Paste an ingredient list and rescale every quantity to the servings you want — fractions stay fractions. Dog & Cat Age Calculator Convert your dog or cat age into human years using the real non-linear curve — the "times 7" rule is a myth. Euro Today The commercial euro rate with the time it was taken, a two-way converter and the conversions travellers look up most. British Pound Today The commercial pound sterling rate with the time it was taken, a two-way converter and the amounts students and travellers look up. Argentine Peso Today The official peso rate against the real with the time it was taken, a two-way converter and the amounts a Buenos Aires trip needs. Japanese Yen Today The commercial yen rate with the time it was taken, a two-way converter and a table that starts at 100 yen, because one yen says nothing. South Korean Won Today The commercial won rate with the time it was taken, a two-way converter and a table in thousands, which is how Korean prices are written. Canadian Dollar Today The commercial Canadian dollar rate with the time it was taken, a two-way converter and the amounts students and applicants actually need. Australian Dollar Today The commercial Australian dollar rate with the time it was taken, a two-way converter and the amounts a study-and-work trip needs. Chilean Peso Today The commercial Chilean peso rate with the time it was taken, a two-way converter and the amounts a Santiago trip is actually priced in. Uruguayan Peso Today The commercial Uruguayan peso rate with the time it was taken, a two-way converter and the amounts a border run or a Punta del Este holiday is priced in. Paraguayan Guaraní Today The commercial guaraní rate with the time it was taken, a two-way converter and an honest note on which currency Ciudad del Este actually runs on. Peruvian Sol Today The commercial Peruvian sol rate with the time it was taken, a two-way converter and the amounts a Lima and Cusco trip is priced in. Clothing Size Converter Type your body measurements and see the corresponding clothing size in BR, EU, US and UK — with the full chart on screen. Ring Size Converter Measure your finger circumference and see the corresponding ring size in BR (aro), ISO, US and UK — based on NBR 16058. Bra Size Converter Type your underbust and bust measurements and see the corresponding bra size in BR, EU, US and UK — with band and cup charts on screen. Cups to Grams Converter Convert cups, tablespoons and teaspoons to grams by ingredient — or the other way around — with densities from the King Arthur and FAO databases. Oven Temperature Converter Convert oven temperatures between Celsius, Fahrenheit and British gas marks, with fan-oven adjustment and the Brazilian recipe names. Yeast & Leavening Converter Convert between fresh, active dry and instant yeast — and between baking powder, baking soda and cream of tartar — with the ratios that actually work. Airline Baggage Checker Check your bag dimensions and weight against the carry-on and checked-bag limits of Brazilian airlines — before you get to the gate. Calorie Burn Calculator by Activity Pick an activity, enter your weight and how long it lasted, and see the calorie burn worked out from the MET table — with the MET on screen and editable. Lab Test Unit Converter Convert blood test results between conventional and SI units — the factor comes from the molar mass and never goes out of date. Child Growth Percentile Calculator Plot a child's weight, height and head circumference against the WHO growth curves and see where they land — percentile and z-score, from birth to 19 years. Animal Gestation & Egg Incubation Calculator Enter the mating or egg-setting date and the species to see the likely birth or hatching window — from dogs and cats to cattle, horses and poultry. Daily Pet Food Calculator How many grams of food a dog or cat needs per day, worked out from the veterinary energy equation and the caloric density on the food label. Baby Name Generator Browse and shuffle baby names used in Brazil, each with its verified etymology and origin — filtered by sex, initial letter and language of origin. Power Plugs & Voltage by Country Check which plug type, voltage and frequency a country uses, and whether your devices need an adapter, a voltage converter or both. Tipping Calculator by Country Look up the tipping custom for any country, with the relevant law where one exists, and calculate the tip and the per-person split. Brazilian Area Code (DDD) Lookup Find which cities belong to a DDD, or which DDD covers a city — the complete Brazilian area code map. Wedding Anniversary Lookup Enter your wedding date and see how many years it has been, which anniversary you are celebrating, and the traditional material for each milestone. Wire Gauge Converter (AWG ↔ mm²) Convert between AWG and mm² wire sizes, with diameter and indicative ampacity for copper conductors. Gasoline vs Ethanol Calculator Compare the real cost of gasoline and ethanol using the 70% rule and the cost per kilometre with your car's actual mileage. Gestational Age Calculator Type the date of your last period or the conception date and see the gestational age in weeks, the estimated due date and weekly milestones. Cost per Kilometre Calculator Type the distance, your car's average consumption and the fuel price to see how much the trip costs and the cost per kilometre. Brazilian Traffic Fine Lookup Search Brazilian traffic infractions by article or keyword — see the severity, points and fine amount from the CTB. Breastfeeding Log Track feedings by side, time and duration — see today's total and your recent history, stored locally on your device. Shopping List Organize your shopping list by category — produce, dairy, meat and more — with checkboxes and local storage. Sleep Cycle Calculator Find the best times to go to sleep or wake up based on 90-minute sleep cycles. BBQ Calculator Calculate how much meat, drinks, charcoal and sides to buy for a Brazilian churrasco — by number of guests and duration. Concrete Calculator Calculate the volume of concrete for a slab, beam or column — and how many bags of cement, sand and gravel to buy. Torque Converter Convert between newton-metres, kilogram-force metres, pound-feet and other torque units. Flow Rate Converter Convert between litres per minute, cubic metres per hour, US gallons per minute and other flow rate units. Tire Size Calculator Decode a tire size like 205/55R16 into width, sidewall height, overall diameter and circumference. CEP Lookup Type a Brazilian CEP (ZIP code) and see the street, neighbourhood, city and IBGE code instantly. Reverse CEP Lookup Search by state, city and street name to find the CEP — when you know the address but not the postal code. Standby Power Cost Calculator See how much a device costs per year just by being plugged in — in watts, kWh and reais. HP / CV / kW Power Converter Convert between horsepower (HP), cavalo-vapor (CV), kilowatts (kW) and BTU/h. Jet Lag Calculator Estimate how many days your body needs to adjust after crossing time zones. Wind Chill & Heat Index Calculator Calculate the apparent temperature — wind chill for cold weather, heat index for hot and humid conditions. Dew Point Calculator Calculate the dew point from temperature and humidity — the temperature at which moisture starts to condense. Rainfall Volume Calculator Convert millimetres of rain to litres of water collected over a given area. Corrected Age Calculator for Premature Babies Calculate the corrected age of a premature baby — the age adjusted for weeks born early. Hydrogen Peroxide Dilution Calculator Dilute hydrogen peroxide from one volume concentration to another — common in Brazilian pharmacy and beauty use. Race Time Predictor Predict your time for a target distance based on a known race result — using the Riegel formula. Pace Table & Split Calculator Set a target time for any race distance and see the pace per km and every kilometre split. Training Pace Zones Calculate your five training pace zones from a threshold or race pace — for structured running training. Goal Difference & Standings Calculator See where your team stands — current goal difference, points needed, and how many wins it takes to qualify. Swimming Pool Volume Calculator Calculate the volume of a pool in litres from its shape and dimensions — rectangular, circular or oval. Plant Spacing Calculator Calculate how many plants or trees fit in an area based on row and plant spacing. Lawn Seed Calculator Calculate how much grass seed you need for a given area — with typical rates for common species. FIPE Table Lookup Look up the FIPE reference price for any car, motorcycle or truck in Brazil.