27
tools
Fun
Coin flips, name generators, star signs and the odd metronome.
Audio file size calculator How big a recording will be, uncompressed and compressed. →Bingo card generator Numbers or your own words, one card per page. →Biorhythm calculator The three classic cycles, plotted from a birth date. →BPM calculator Delay times for every note value at a given tempo. →BPM tapper Tap the beat and read the tempo, with note lengths under it. →BPM to milliseconds One tempo in, every note length in milliseconds out. →Cat years calculator Cat age in human terms, and the life stage that goes with it. →Chinese zodiac calculator Animal and element from a birth year, on the 60-year cycle. →dB calculator Decibels as a ratio, a gain, or the sum of two sources. →dB gain calculator Gain in decibels between an input and an output level. →Delay time calculator Delay and reverb times locked to the tempo. →Dog years calculator Dog age in human terms, by size — not the old times-seven rule. →Frequency to wavelength How long a wave at a given frequency actually is. →Generation calculator Which cohort a birth year falls in. →Life expectancy calculator A rough estimate from the usual lifestyle factors. →Life path number calculator The life path number from a date of birth. →Mental age test Eight questions and a number. Entirely unscientific. →Moon phase calculator Phase, illumination and the next new and full moon. →Numerology calculator Expression, soul urge and personality numbers from a name. →Sample rate calculator Bitrate and size from sample rate, depth and channels. →Semitone to frequency calculator Frequency of any note, a set number of semitones from A440. →Star sign calculator Star sign and the traits the tradition assigns it. →Sudoku solver Type the grid, get the answer, and whether it is a proper puzzle. →Tier list maker Rank anything, save the board. →Wavelength to frequency Wavelength into frequency, in air, water or vacuum. →Zodiac compatibility calculator What the elemental tradition says about two signs. →Zodiac sign calculator Your star sign, its element, quality and ruling planet. →
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