Online Calculators, Converters and Other Tools For Specific Use Cases
Collection of useful tools, online calculators, converters and generators for different use cases
The calculator helps you quickly check what day it will be after a given number of days, weeks, months or years before or after today or any given date. This will help, for example, to fill out a visa application
Determine the number of full years by birth date for a person, dog, or favorite thing today or on any specific date
Korean age differs from the commonly accepted age calculation worldwide. Determine your Korean age by your date of birth and learn how to calculate it correctly.
The timer will tell you how many days, hours, minutes, and seconds are left until the beginning of summer. It helps to find out how many days until the summer vacation, beach season, or the start of the summer holidays.
Convert arabic numbers to roman numerals
Converts numbers from decimal system to binary
Converts numbers from binary system to decimal
Converts length from inches to millimeters
Converts length from inches to centimeters. For example, helps find the TV diagonal in cm.
Converts length from inches to meters
Converts length from inches to feet
Converts length from feet to inches
Converts length from feet to meters
Converts length from feet to centimeters
Converts length from feet to millimeters
Converts temperature from Fahrenheit to Celsius
Converts temperature from degrees Celsius to degrees Fahrenheit
Converts temperature from Kelvin to degrees Celsius
Converts temperature from degrees Celsius to Kelvin
Converts temperature from Kelvin to Fahrenheit
Converts temperature from degrees Fahrenheit to Kelvin
Creates QR code online for free in PNG, JPG, WEBP image formats or in vector (SVG).