Ergonomic Office: Calculate optimal height of the desk + chair
About 80 percent of all people suffer from back pain at least once in their lives. Every 10th illness-related workday absence can be attributed to…
Kilocalorie Calculator: lose weight, gain weight, maintain weight — daily requirements
How many kilocalories can one consume per day? How high are the average daily requirements for women and men? How are power conversion and calorie…
Calculate electricity costs: kWh, watt, and annual consumption of appliances
Attention: Electricity gluttons at large! With the electric usage calculator, you can find out how much electric power every appliance uses in a year. Along…
Calculating ovulation, fertile days, and infertile days
Conceiving a baby is the dream of most women. But what are good predictors when conception can actually happen? When exactly are you fertile? With…
Calculate Pulse: Sports, training and weight reduction
Careful: Not every pulse rate will get you to your goal! With this calculator, the optimal pulse rate for maximally effective training can be calculated,…
Conversions: Feet ⇔ Miles ⇔ Steps – The Step-Counting Calculator
Convert feet, miles or kilometers to steps - and vice versa. Plus, many tips for measuring your step-length and the truth about the 10,000 steps-a-day…
Trouser Size Charts for Men and Women
Finding the right trousers size is often more difficult than you think. There are different size systems for women, men and children. In addition to…
Shoe Size Chart: Complete Overview of all Shoe Sizes in 2 Seconds
With this easy-to-understand shoe size chart overview, you will find all shoe sizes in just seconds. Shoe size charts for women, men or kids are carefully collated…
Kids Shoe Size Chart – Plus: Conversion by Measurement or Age
Kids shoe size chart at a glance: Use these shoe size conversion charts for kids and easy-to-use kids shoe size calculators to convert from the…
Jeans Size Chart: THIS is How Jeans Fit Perfectly! For Men & Women.
On this site, you find a how-to guide to measure your jeans size and many easy to use jeans size charts for US, European and…
Percentage Calculator: Probably the World’s Easiest Percent-Calculator
Online percentage calculator for all types of percentages. With illustrative explanations, examples, formulas, calculations, and many tips. On this page, you will find the following…
Comparison of different packaging sizes
Whether it's your favorite spread, delicious jellies or cleaning detergent: comparing different sizes is often a hassle. Use this online calculator to compare different packaging…
Calculate the weight and volume of cubes, cuboids and spheres
Calculate the weight or dimensions of a cube, cuboid or sphere. Check the help section for formulas, equations, and table of density for a wide variety…