Calculators

December 27, 2018
How many days left until Saint Nicholas Day

“How many days left until Saint Nicholas Day?” calculator

Would you like to know how many days are left (or how many night you have to sleep) until Saint Nicholas Day? Use our calculator and […]
December 27, 2018
How many days left until next Chiristmas?

How many days until Christmas? Calculator

Would you like to know how many days are left until next Christmas? Use our Xmas calculator to find out how many full days are left […]
December 27, 2018
How many days are left until a certain date?

How many days left until…? Calculator

Would you like to know how many days are left until a certain date? Use our calculator and it will tell you in a second how […]
December 7, 2018
VAT calculator (from net value)

VAT calculator (from net value)

You have the (net) sum without VAT but you also want to know the (gross) value with added VAT. Use our calculator that tells you the […]
December 4, 2018
Room heating calculator

Room Heating Calculator

Would you like to know what radiator performance you need for a room? Our Room Heating Calculator helps you to easily calculate an estimate based on […]
December 4, 2018
Calculator for the circumference and area of a circle (diameter is given)

Calculator for the circumference and area of a circle (diameter is given)

Would you like to know the area or the circumference of a circle and the only piece of information you have is the diameter of the […]
December 4, 2018
Calculator for the circumference and area of a circle from radius

Calculator for the circumference and area of a circle (radius is given)

Would you like to know the area or the circumference of a circle and the only piece of information you have is the radius of the […]
November 29, 2018
How long I have been alive in days calculator

How long have I been alive in days? Calculator

Would you like to know how many days ago you were born? What could be simpler? Use our calculator: If you enter your date of birth, […]
November 29, 2018

Pregnancy calculator

Would you like to know how many days pregnant you are? Are you curious when your baby was conceived and what is your due date? Our […]