Rechner / Calculator

Ceiling Fan Size Calculator The right diameter, the correct mounting type and what it costs to run – all from […]

Scale recipe quantities to a different number of servings – every ingredient with a leading amount is scaled automatically. Runs in the browser.

Calculate the percentage change between two values – increase or decrease, plus the absolute difference. Runs in the browser.

Countdown to a date – shows the remaining time to the second in days, hours, minutes and seconds. Runs in the browser.

Calculate daily calorie needs – basal metabolic rate (BMR) and total (TDEE) via Mifflin-St Jeor, plus targets for losing/gaining.

Solve the rule of three – proportional and inversely proportional. “A corresponds to B, what corresponds to C?” In the browser.

Calculate aspect ratios – the missing width/height for a ratio (e.g. 16:9) or the ratio of a resolution. In the browser.

Calculate wealth with compound interest – from principal, rate, term and monthly contribution. With interest share. In the browser.

Calculate the tip and split the bill – amount, percentage and number of people, with amount per person. In the browser.

Calculate the monthly loan payment – from loan amount, interest rate and term, including total cost and interest. Runs in the browser.

Calculate body mass index – from height and weight, with classification (under/normal/overweight) and ideal weight. In the browser.

Calculate percentages and VAT – share, percentage value, increase/decrease and net/gross at 19% or 7%. In the browser.