All online calculators
- Week days calculator
The calculator counts number of week days between two selected dates.
- Week number of a given date
Week number of a given date. Europe (ISO 8601) standard method, US method and simple numeration method.
- Weighted moving average
Weighted moving average calculation by candles
- When it becomes profitable to pay the tax as a sole proprietor?
The calculator allows you to compare the taxes paid by an sole proprietor in the simplified taxation system and the individual.
- When to drive after drinks?
Calculates time weathering of alcohol in the blood to normal
- Wind Chill Index
This online calculator computes Wind Chill Index using Wind Chill Formula from Environment Canada
- Wind energy and wind power
This online calculator computes kinetic energy of wind and wind power
- Wordpress plugin
With Planetcalc plugin for Wordpress you can easily insert any planetcalc calculator in your wordpress-based site or blog pages.
- Z-score / Standard score
This online calculator computes the standard score of a raw score from the given mean of the population and the standard deviation of the population.
- Z-score from P-value
This online calculator calculates z score from p value
- Калкулатор на поени
- Сomputer algebra
Derives a formula from input formulas and input data to calculate remained parameters