# Convert 1 Year to Days

How long is 1 year? What is 1 year in days? 1 y to d conversion.
1 Year =
365.2425 Days
(exact result)
In the Gregorian calendar, a year has on average 365.2425 days. It is based on the amount of time it takes for the Earth to rotate the sun.
A day is the approximate time it takes for the Earth to complete one rotation. It is defined as exactly 86,400 seconds.
Years to Days Conversions
(some results rounded)
y d
1.00 365.24
1.01 368.89
1.02 372.55
1.03 376.20
1.04 379.85
1.05 383.50
1.06 387.16
1.07 390.81
1.08 394.46
1.09 398.11
1.10 401.77
1.11 405.42
1.12 409.07
1.13 412.72
1.14 416.38
1.15 420.03
1.16 423.68
1.17 427.33
1.18 430.99
1.19 434.64
1.20 438.29
1.21 441.94
1.22 445.60
1.23 449.25
1.24 452.90
y d
1.25 456.55
1.26 460.21
1.27 463.86
1.28 467.51
1.29 471.16
1.30 474.82
1.31 478.47
1.32 482.12
1.33 485.77
1.34 489.42
1.35 493.08
1.36 496.73
1.37 500.38
1.38 504.03
1.39 507.69
1.40 511.34
1.41 514.99
1.42 518.64
1.43 522.30
1.44 525.95
1.45 529.60
1.46 533.25
1.47 536.91
1.48 540.56
1.49 544.21
y d
1.50 547.86
1.51 551.52
1.52 555.17
1.53 558.82
1.54 562.47
1.55 566.13
1.56 569.78
1.57 573.43
1.58 577.08
1.59 580.74
1.60 584.39
1.61 588.04
1.62 591.69
1.63 595.35
1.64 599.00
1.65 602.65
1.66 606.30
1.67 609.95
1.68 613.61
1.69 617.26
1.70 620.91
1.71 624.56
1.72 628.22
1.73 631.87
1.74 635.52
y d
1.75 639.17
1.76 642.83
1.77 646.48
1.78 650.13
1.79 653.78
1.80 657.44
1.81 661.09
1.82 664.74
1.83 668.39
1.84 672.05
1.85 675.70
1.86 679.35
1.87 683.00
1.88 686.66
1.89 690.31
1.90 693.96
1.91 697.61
1.92 701.27
1.93 704.92
1.94 708.57
1.95 712.22
1.96 715.88
1.97 719.53
1.98 723.18
1.99 726.83