Calculation of wave characteristics
Predicting the height of the waves depending on the wind strength
This calculator calculates tidal gates using the rule of twelfths, estimating the height of the tide at any time, given only the time and height of high and low water.
Calculates volume of cylindrical tank tilted at an angle. To perform calculation you must provide the tank size, angle and liquid level.
Calculates the time difference between the two cities based on the catalogue data.
Calculate time interval between two dates
This online calculator computes how much time is passed between two time points, specified in hours and minutes.
Calculator expresses time interval in different time units.
The calculator shows the current time, universal time, and time for the selected city
Calculator sums up input time intervals
This calculator calculates total square as sum of squares of entered rectangles
This calculator allows you to carry out the addition of the time - it displays the total, the average, minimum and maximum.
This calculator calculates total volume as sum of volumes of entered rectangular parallelepipeds.
The calculator performs the participant placement with two following conditions: 1) Each participant must start from each starting position. 2) Each participant must encounter every other participant.
This online calculator computes travel duration given departure time and city and arrival time and city using time zones information
The relationship of the wave frequency, wavelength and propagation velocity.
This calculator computes triangle angles for given triangle sides using cosine law
This online calculator computes the values of elementary trigonometric functions, such as sin, cos, tg, ctg, sec, cosec for angle, which can be entered in degrees, radians, or grads.