BPM: Dubstep

Give tempo and time signature

BPM parameters

  • Beats-per-minute: 140 BPM
  • Beats-per-second: 2.3333 Hz
  • Length of 1 beat: 0.4286 second = 429 msec
  • Length of 1 bar (4 beats): 1.7143 second
  • Loop & song length

    These are the lengths of multiple beats (handy for calculating loop lengths, LFO)
    1 beat =429ms =2.33Hz
    2 beats =857ms =1.16Hz
    3 beats =1.29sec =0.78Hz
    4 beats =1.71sec =0.58Hz
    6 beats =2.57sec =0.39Hz
    7 beats =3sec =0.33Hz
    8 beats =3.43sec =0.29Hz
    10 beats =4.29sec =0.23Hz
    12 beats =5.14sec =0.19Hz
    16 beats =6.86sec =0.15Hz
    24 beats =10.29sec =0.1Hz
    32 beats =13.71sec =0.07Hz
    These are the lengths of multiple bars/measures (handy for estimating the length of a song).
    2 bars =3.4 sec
    4 bars =6.9 sec
    8 bars =13.7 sec
    16 bars =27.4 sec
    24 bars =41.1 sec
    32 bars =54.9 sec
    40 bars =68.6 sec
    48 bars =82.3 sec
    60 bars =102.9 sec
    80 bars =137.1 sec
    100 bars =171.4 sec
    120 bars =205.7 sec

    Fractions → millisecs

    These are some common fractions (handy for setting delays and modulation parameters)
    1/2
    214 ms
    4.67 Hz
    2/2
    429 ms
    2.33 Hz
    3/2
    643 ms
    1.56 Hz
    4/2
    857 ms
    1.17 Hz
    6/2
    1286 ms
    0.78 Hz
    7/2
    1500 ms
    0.67 Hz
    8/2
    1714 ms
    0.58 Hz
    10/2
    2143 ms
    0.47 Hz
    12/2
    2571 ms
    0.39 Hz
    16/2
    3429 ms
    0.29 Hz
    24/2
    5143 ms
    0.19 Hz
    32/2
    6857 ms
    0.15 Hz
    1/3
    143 ms
    7 Hz
    2/3
    286 ms
    3.5 Hz
    3/3
    429 ms
    2.33 Hz
    4/3
    571 ms
    1.75 Hz
    6/3
    857 ms
    1.17 Hz
    7/3
    1000 ms
    1 Hz
    8/3
    1143 ms
    0.87 Hz
    10/3
    1429 ms
    0.7 Hz
    12/3
    1714 ms
    0.58 Hz
    16/3
    2286 ms
    0.44 Hz
    24/3
    3429 ms
    0.29 Hz
    32/3
    4571 ms
    0.22 Hz
    1/4
    107 ms
    9.34 Hz
    2/4
    214 ms
    4.67 Hz
    3/4
    321 ms
    3.11 Hz
    4/4
    429 ms
    2.33 Hz
    6/4
    643 ms
    1.56 Hz
    7/4
    750 ms
    1.33 Hz
    8/4
    857 ms
    1.17 Hz
    10/4
    1071 ms
    0.93 Hz
    12/4
    1286 ms
    0.78 Hz
    16/4
    1714 ms
    0.58 Hz
    24/4
    2571 ms
    0.39 Hz
    32/4
    3429 ms
    0.29 Hz
    1/6
    71.4 ms
    14.01 Hz
    2/6
    143 ms
    7 Hz
    3/6
    214 ms
    4.67 Hz
    4/6
    286 ms
    3.5 Hz
    6/6
    429 ms
    2.33 Hz
    7/6
    500 ms
    2 Hz
    8/6
    571 ms
    1.75 Hz
    10/6
    714 ms
    1.4 Hz
    12/6
    857 ms
    1.17 Hz
    16/6
    1143 ms
    0.87 Hz
    24/6
    1714 ms
    0.58 Hz
    32/6
    2286 ms
    0.44 Hz
    1/7
    61.2 ms
    16.34 Hz
    2/7
    122 ms
    8.17 Hz
    3/7
    184 ms
    5.44 Hz
    4/7
    245 ms
    4.08 Hz
    6/7
    367 ms
    2.72 Hz
    7/7
    429 ms
    2.33 Hz
    8/7
    490 ms
    2.04 Hz
    10/7
    612 ms
    1.63 Hz
    12/7
    735 ms
    1.36 Hz
    16/7
    980 ms
    1.02 Hz
    24/7
    1469 ms
    0.68 Hz
    32/7
    1959 ms
    0.51 Hz
    1/8
    53.6 ms
    18.66 Hz
    2/8
    107 ms
    9.34 Hz
    3/8
    161 ms
    6.22 Hz
    4/8
    214 ms
    4.67 Hz
    6/8
    321 ms
    3.11 Hz
    7/8
    375 ms
    2.67 Hz
    8/8
    429 ms
    2.33 Hz
    10/8
    536 ms
    1.87 Hz
    12/8
    643 ms
    1.56 Hz
    16/8
    857 ms
    1.17 Hz
    24/8
    1286 ms
    0.78 Hz
    32/8
    1714 ms
    0.58 Hz
    1/10
    42.9 ms
    23.31 Hz
    2/10
    85.7 ms
    11.67 Hz
    3/10
    129 ms
    7.78 Hz
    4/10
    171 ms
    5.83 Hz
    6/10
    257 ms
    3.89 Hz
    7/10
    300 ms
    3.33 Hz
    8/10
    343 ms
    2.92 Hz
    10/10
    429 ms
    2.33 Hz
    12/10
    514 ms
    1.94 Hz
    16/10
    686 ms
    1.46 Hz
    24/10
    1029 ms
    0.97 Hz
    32/10
    1371 ms
    0.73 Hz
    1/12
    35.7 ms
    28.01 Hz
    2/12
    71.4 ms
    14.01 Hz
    3/12
    107 ms
    9.34 Hz
    4/12
    143 ms
    7 Hz
    6/12
    214 ms
    4.67 Hz
    7/12
    250 ms
    4 Hz
    8/12
    286 ms
    3.5 Hz
    10/12
    357 ms
    2.8 Hz
    12/12
    429 ms
    2.33 Hz
    16/12
    571 ms
    1.75 Hz
    24/12
    857 ms
    1.17 Hz
    32/12
    1143 ms
    0.87 Hz
    1/16
    26.8 ms
    37.31 Hz
    2/16
    53.6 ms
    18.66 Hz
    3/16
    80.4 ms
    12.44 Hz
    4/16
    107 ms
    9.34 Hz
    6/16
    161 ms
    6.22 Hz
    7/16
    188 ms
    5.33 Hz
    8/16
    214 ms
    4.67 Hz
    10/16
    268 ms
    3.73 Hz
    12/16
    321 ms
    3.11 Hz
    16/16
    429 ms
    2.33 Hz
    24/16
    643 ms
    1.56 Hz
    32/16
    857 ms
    1.17 Hz
    1/24
    17.9 ms
    55.87 Hz
    2/24
    35.7 ms
    28.01 Hz
    3/24
    53.6 ms
    18.66 Hz
    4/24
    71.4 ms
    14.01 Hz
    6/24
    107 ms
    9.34 Hz
    7/24
    125 ms
    8 Hz
    8/24
    143 ms
    7 Hz
    10/24
    179 ms
    5.6 Hz
    12/24
    214 ms
    4.67 Hz
    16/24
    286 ms
    3.5 Hz
    24/24
    429 ms
    2.33 Hz
    32/24
    571 ms
    1.75 Hz
    1/32
    13.4 ms
    74.63 Hz
    2/32
    26.8 ms
    37.31 Hz
    3/32
    40.2 ms
    24.88 Hz
    4/32
    53.6 ms
    18.66 Hz
    6/32
    80.4 ms
    12.44 Hz
    7/32
    93.8 ms
    10.66 Hz
    8/32
    107 ms
    9.34 Hz
    10/32
    134 ms
    7.47 Hz
    12/32
    161 ms
    6.22 Hz
    16/32
    214 ms
    4.67 Hz
    24/32
    321 ms
    3.11 Hz
    32/32
    429 ms
    2.33 Hz

    millisecs → fractions

    These are some common fractions (handy for setting delays and modulation parameters)
    millisecs% of beatHertz (/sec)fraction
    27 msec6.2% 37.31 Hz1/16
    36 msec8.3% 28.01 Hz1/12 (triplet ♪♪♪)
    54 msec12% 18.66 Hz1/8
    71 msec17% 14.01 Hz1/6 (triplet ♪♪♪)
    80 msec19% 12.44 Hz3/16 (dotted 1/8 ♪.)
    86 msec20% 11.67 Hz1/5
    107 msec25% 9.34 Hz1/4
    134 msec31% 7.47 Hz5/16
    143 msec33% 7 Hz1/3 (triplet ♪♪♪)
    161 msec37% 6.22 Hz3/8 (dotted 1/4 ♪.)
    171 msec40% 5.83 Hz2/5
    179 msec42% 5.6 Hz5/12 (triplet ♪♪♪)
    214 msec50% 4.67 Hz1/2
    257 msec60% 3.89 Hz3/5
    268 msec62% 3.73 Hz5/8
    286 msec67% 3.5 Hz2/3 (triplet ♪♪♪)
    321 msec75% 3.11 Hz3/4 (dotted 1/2 ♪.)
    343 msec80% 2.92 Hz4/5
    357 msec83% 2.8 Hz5/6 (triplet ♪♪♪)
    429 msec100% 2.33 Hz (== 1 beat ♩)
    514 msec120% 1.94 Hz6/5
    536 msec125% 1.87 Hz5/4
    571 msec133% 1.75 Hz4/3 (triplet ♪♪♪)
    643 msec150% 1.56 Hz3/2 (dotted 1/1 ♪.)
    686 msec160% 1.46 Hz8/5
    714 msec167% 1.4 Hz5/3 (triplet ♪♪♪)
    857 msec200% 1.17 Hz2/1
    1071 msec250% 0.933 Hz5/2
    1143 msec266% 0.875 Hz8/3 (triplet ♪♪♪)
    1286 msec300% 0.778 Hz3/1
    1714 msec400% 0.583 Hz4/1
    2143 msec500% 0.467 Hz5/1
    2571 msec599% 0.389 Hz6/1
    3429 msec799% 0.292 Hz8/1

    How to use this page

  • If you have a 135 BPM song and you want a phase modulation of 4 beats: that is 1.778 sec (BEATS)
  • If you have a 98 BPM song in a measure of 3/4, and you want to know how long 32 bars is: 58.78 sec (BARS)
  • If you have a 128 BPM song and you want an audio delay of 2/3 of a beat: this is 313 ms (FRACTIONS)
  • Musical genres

    Music tools

    Beats-per-minute
    Convert BPM to Hz, bar length, fractions
    Audio delay
    Calculate audio delay length in msec
    Music Frequency
    Convert pitch to musical note and wavelength
    Song length
    Calculate song length from BPM
    Music Scale
    Generate scales with frequencies
    Tap your tempo
    Tap to find the BPM of a song or a heartbeat