Converter

Percentage is a very common calculation that is sometimes a bit tricky to understand. Here you get help to calculate the most common percentage calculations.

This calculation will help you converting most common measurements within weight, length, area, volume, speed etc.

Here you can count how many times a certain word or specific characters occur in a specific text. The calculation will also count the total numbers of words and characters.

Calculate quadratic equations with this excellent, visual, tool.

Convert between shoe sizes in different countries and different shoe size systems with this simple converter.

This is a calculation for when you need to attach a cable and need to calculate the optimal distance bwetween the bolts.

Convert the quantities in a recipe based on, for example portions or an ingredient, into new quantities.

Use this calculation to calculate the area of a square or a rectangle.

Here you can calculate the average and actual value of an offer from a casino site such as "deposit $50 and get an extra $100 to play for".

Percentage is a very common calculation that is sometimes a bit tricky to understand. Here you get help to calculate the most common percentage calculations.

If you would unfold a cylinder it would become a rectangle. Calculate the surface area of a cylinder (i.e. that rectangle) here.

Calculate the area of all common geometrical shapes, such as circles, triangles etc.