Time Converter

Convert between all common time units instantly. Supports nanosecond, microsecond, millisecond, second, minute, hour, day, week, month, year, decade, and century.

  • Convert between all common time units.
  • Change units instantly—no page reloads or navigation.
  • Enter your value and see the conversion update live.
  • All calculations are done locally in your browser for privacy.

Common Time Conversions

ValueFromToResultLink
Nanosecond
Microsecond
0.001
Nanosecond
Millisecond
0.000001
Nanosecond
Second
0
Nanosecond
Minute
0
Nanosecond
Hour
0
Nanosecond
Day
0 (0 days)
Nanosecond
Week
0 (0 weeks)
Nanosecond
Month
0
Nanosecond
Year
0
Nanosecond
Decade
0
Nanosecond
Century
0
Microsecond
Nanosecond
1000
Microsecond
Millisecond
0.001
Microsecond
Second
0.000001
Microsecond
Minute
0
Microsecond
Hour
0
Microsecond
Day
0 (0 days)
Microsecond
Week
0 (0 weeks)
Microsecond
Month
0
Microsecond
Year
0
Microsecond
Decade
0
Microsecond
Century
0
Millisecond
Nanosecond
1000000
Millisecond
Microsecond
1000
Millisecond
Second
0.001
Millisecond
Minute
0.000017
Millisecond
Hour
0
Millisecond
Day
0 (0 days)
Millisecond
Week
0 (0 weeks)
Millisecond
Month
0
Millisecond
Year
0
Millisecond
Decade
0
Millisecond
Century
0
Second
Nanosecond
1000000000
Second
Microsecond
1000000
Second
Millisecond
1000
Second
Minute
0.016667
Second
Hour
0.000278
Second
Day
0.000012 (0 days)
Second
Week
0.000002 (0 weeks)
Second
Month
0
Second
Year
0
Second
Decade
0
Second
Century
0
Minute
Nanosecond
60000000000
Minute
Microsecond
60000000
Minute
Millisecond
60000
Minute
Second
60
Minute
Hour
0.016667
Minute
Day
0.000694 (0 days)
Minute
Week
0.000099 (0 weeks)
Minute
Month
0.000023
Minute
Year
0.000002
Minute
Decade
0
Minute
Century
0
Hour
Nanosecond
3600000000000
Hour
Microsecond
3600000000
Hour
Millisecond
3600000
Hour
Second
3600
Hour
Minute
60
Hour
Day
0.041667 (0 days and 1 hour)
Hour
Week
0.005952 (0 weeks)
Hour
Month
0.001369
Hour
Year
0.000114
Hour
Decade
0.000011
Hour
Century
0.000001
Day
Nanosecond
86400000000000
Day
Microsecond
86400000000
Day
Millisecond
86400000
Day
Second
86400
Day
Minute
1440
Day
Hour
24
Day
Week
0.142857 (0 weeks and 1 day)
Day
Month
0.032854
Day
Year
0.002738
Day
Decade
0.000274
Day
Century
0.000027
Week
Nanosecond
604800000000000
Week
Microsecond
604800000000
Week
Millisecond
604800000
Week
Second
604800
Week
Minute
10080
Week
Hour
168
Week
Day
7 (7 days)
Week
Month
0.229979
Week
Year
0.019165
Week
Decade
0.001916
Week
Century
0.000192
Month
Nanosecond
2629800000000000
Month
Microsecond
2629800000000
Month
Millisecond
2629800000
Month
Second
2629800
Month
Minute
43830
Month
Hour
730.5
Month
Day
30.4375 (30 days and 11 hours)
Month
Week
4.348214 (4 weeks and 2 days)
Month
Year
0.083333
Month
Decade
0.008333
Month
Century
0.000833
Year
Nanosecond
31557600000000000
Year
Microsecond
31557600000000
Year
Millisecond
31557600000
Year
Second
31557600
Year
Minute
525960
Year
Hour
8766
Year
Day
365.25 (365 days and 6 hours)
Year
Week
52.178571 (52 weeks and 1 day)
Year
Month
12
Year
Decade
0.1
Year
Century
0.01
Decade
Nanosecond
315576000000000000
Decade
Microsecond
315576000000000
Decade
Millisecond
315576000000
Decade
Second
315576000
Decade
Minute
5259600
Decade
Hour
87660
Decade
Day
3652.5 (3652 days and 12 hours)
Decade
Week
521.785714 (521 weeks and 6 days)
Decade
Month
120
Decade
Year
10
Decade
Century
0.1
Century
Nanosecond
3155760000000000000
Century
Microsecond
3155760000000000
Century
Millisecond
3155760000000
Century
Second
3155760000
Century
Minute
52596000
Century
Hour
876600
Century
Day
36525 (36525 days)
Century
Week
5217.857143 (5217 weeks and 6 days)
Century
Month
1200
Century
Year
100
Century
Decade
10
Nanosecond
Microsecond
0.002
Nanosecond
Millisecond
0.000002
Nanosecond
Second
0
Nanosecond
Minute
0
Nanosecond
Hour
0
Nanosecond
Day
0 (0 days)
Nanosecond
Week
0 (0 weeks)
Nanosecond
Month
0
Nanosecond
Year
0
Nanosecond
Decade
0
Nanosecond
Century
0
Microsecond
Nanosecond
2000
Microsecond
Millisecond
0.002
Microsecond
Second
0.000002
Microsecond
Minute
0
Microsecond
Hour
0
Microsecond
Day
0 (0 days)
Microsecond
Week
0 (0 weeks)
Microsecond
Month
0
Microsecond
Year
0
Microsecond
Decade
0
Microsecond
Century
0
Millisecond
Nanosecond
2000000
Millisecond
Microsecond
2000
Millisecond
Second
0.002
Millisecond
Minute
0.000033
Millisecond
Hour
0.000001
Millisecond
Day
0 (0 days)
Millisecond
Week
0 (0 weeks)
Millisecond
Month
0
Millisecond
Year
0
Millisecond
Decade
0
Millisecond
Century
0
Second
Nanosecond
2000000000
Second
Microsecond
2000000
Second
Millisecond
2000
Second
Minute
0.033333
Second
Hour
0.000556
Second
Day
0.000023 (0 days)
Second
Week
0.000003 (0 weeks)
Second
Month
0.000001
Second
Year
0
Second
Decade
0
Second
Century
0
Minute
Nanosecond
120000000000
Minute
Microsecond
120000000
Minute
Millisecond
120000
Minute
Second
120
Minute
Hour
0.033333
Minute
Day
0.001389 (0 days)
Minute
Week
0.000198 (0 weeks)
Minute
Month
0.000046
Minute
Year
0.000004
Minute
Decade
0
Minute
Century
0
Hour
Nanosecond
7200000000000
Hour
Microsecond
7200000000
Hour
Millisecond
7200000
Hour
Second
7200
Hour
Minute
120
Hour
Day
0.083333 (0 days and 2 hours)
Hour
Week
0.011905 (0 weeks)
Hour
Month
0.002738
Hour
Year
0.000228
Hour
Decade
0.000023
Hour
Century
0.000002
Day
Nanosecond
172800000000000
Day
Microsecond
172800000000
Day
Millisecond
172800000
Day
Second
172800
Day
Minute
2880
Day
Hour
48
Day
Week
0.285714 (0 weeks and 2 days)
Day
Month
0.065708
Day
Year
0.005476
Day
Decade
0.000548
Day
Century
0.000055
Week
Nanosecond
1209600000000000
Week
Microsecond
1209600000000
Week
Millisecond
1209600000
Week
Second
1209600
Week
Minute
20160
Week
Hour
336
Week
Day
14 (14 days)
Week
Month
0.459959
Week
Year
0.03833
Week
Decade
0.003833
Week
Century
0.000383
Month
Nanosecond
5259600000000000
Month
Microsecond
5259600000000
Month
Millisecond
5259600000
Month
Second
5259600
Month
Minute
87660
Month
Hour
1461
Month
Day
60.875 (60 days and 21 hours)
Month
Week
8.696429 (8 weeks and 5 days)
Month
Year
0.166667
Month
Decade
0.016667
Month
Century
0.001667
Year
Nanosecond
63115200000000000
Year
Microsecond
63115200000000
Year
Millisecond
63115200000
Year
Second
63115200
Year
Minute
1051920
Year
Hour
17532
Year
Day
730.5 (730 days and 12 hours)
Year
Week
104.357143 (104 weeks and 3 days)
Year
Month
24
Year
Decade
0.2
Year
Century
0.02
Decade
Nanosecond
631152000000000000
Decade
Microsecond
631152000000000
Decade
Millisecond
631152000000
Decade
Second
631152000
Decade
Minute
10519200
Decade
Hour
175320
Decade
Day
7305 (7305 days)
Decade
Week
1043.571429 (1043 weeks and 4 days)
Decade
Month
240
Decade
Year
20
Decade
Century
0.2
Century
Nanosecond
6311520000000000000
Century
Microsecond
6311520000000000
Century
Millisecond
6311520000000
Century
Second
6311520000
Century
Minute
105192000
Century
Hour
1753200
Century
Day
73050 (73050 days)
Century
Week
10435.714286 (10435 weeks and 5 days)
Century
Month
2400
Century
Year
200
Century
Decade
20
Nanosecond
Microsecond
0.005
Nanosecond
Millisecond
0.000005
Nanosecond
Second
0
Nanosecond
Minute
0
Nanosecond
Hour
0
Nanosecond
Day
0 (0 days)
Nanosecond
Week
0 (0 weeks)
Nanosecond
Month
0
Nanosecond
Year
0
Nanosecond
Decade
0
Nanosecond
Century
0
Microsecond
Nanosecond
5000
Microsecond
Millisecond
0.005
Microsecond
Second
0.000005
Microsecond
Minute
0
Microsecond
Hour
0
Microsecond
Day
0 (0 days)
Microsecond
Week
0 (0 weeks)
Microsecond
Month
0
Microsecond
Year
0
Microsecond
Decade
0
Microsecond
Century
0
Millisecond
Nanosecond
5000000
Millisecond
Microsecond
5000
Millisecond
Second
0.005
Millisecond
Minute
0.000083
Millisecond
Hour
0.000001
Millisecond
Day
0 (0 days)
Millisecond
Week
0 (0 weeks)
Millisecond
Month
0
Millisecond
Year
0
Millisecond
Decade
0
Millisecond
Century
0
Second
Nanosecond
5000000000
Second
Microsecond
5000000
Second
Millisecond
5000
Second
Minute
0.083333
Second
Hour
0.001389
Second
Day
0.000058 (0 days)
Second
Week
0.000008 (0 weeks)
Second
Month
0.000002
Second
Year
0
Second
Decade
0
Second
Century
0
Minute
Nanosecond
300000000000
Minute
Microsecond
300000000
Minute
Millisecond
300000
Minute
Second
300
Minute
Hour
0.083333
Minute
Day
0.003472 (0 days)
Minute
Week
0.000496 (0 weeks)
Minute
Month
0.000114
Minute
Year
0.00001
Minute
Decade
0.000001
Minute
Century
0
Hour
Nanosecond
18000000000000
Hour
Microsecond
18000000000
Hour
Millisecond
18000000
Hour
Second
18000
Hour
Minute
300
Hour
Day
0.208333 (0 days and 5 hours)
Hour
Week
0.029762 (0 weeks)
Hour
Month
0.006845
Hour
Year
0.00057
Hour
Decade
0.000057
Hour
Century
0.000006
Day
Nanosecond
432000000000000
Day
Microsecond
432000000000
Day
Millisecond
432000000
Day
Second
432000
Day
Minute
7200
Day
Hour
120
Day
Week
0.714286 (0 weeks and 5 days)
Day
Month
0.164271
Day
Year
0.013689
Day
Decade
0.001369
Day
Century
0.000137
Week
Nanosecond
3024000000000000
Week
Microsecond
3024000000000
Week
Millisecond
3024000000
Week
Second
3024000
Week
Minute
50400
Week
Hour
840
Week
Day
35 (35 days)
Week
Month
1.149897
Week
Year
0.095825
Week
Decade
0.009582
Week
Century
0.000958
Month
Nanosecond
13149000000000000
Month
Microsecond
13149000000000
Month
Millisecond
13149000000
Month
Second
13149000
Month
Minute
219150
Month
Hour
3652.5
Month
Day
152.1875 (152 days and 5 hours)
Month
Week
21.741071 (21 weeks and 5 days)
Month
Year
0.416667
Month
Decade
0.041667
Month
Century
0.004167
Year
Nanosecond
157788000000000000
Year
Microsecond
157788000000000
Year
Millisecond
157788000000
Year
Second
157788000
Year
Minute
2629800
Year
Hour
43830
Year
Day
1826.25 (1826 days and 6 hours)
Year
Week
260.892857 (260 weeks and 6 days)
Year
Month
60
Year
Decade
0.5
Year
Century
0.05
Decade
Nanosecond
1577880000000000000
Decade
Microsecond
1577880000000000
Decade
Millisecond
1577880000000
Decade
Second
1577880000
Decade
Minute
26298000
Decade
Hour
438300
Decade
Day
18262.5 (18262 days and 12 hours)
Decade
Week
2608.928571 (2608 weeks and 7 days)
Decade
Month
600
Decade
Year
50
Decade
Century
0.5
Century
Nanosecond
15778800000000000000
Century
Microsecond
15778800000000000
Century
Millisecond
15778800000000
Century
Second
15778800000
Century
Minute
262980000
Century
Hour
4383000
Century
Day
182625 (182625 days)
Century
Week
26089.285714 (26089 weeks and 2 days)
Century
Month
6000
Century
Year
500
Century
Decade
50
Nanosecond
Microsecond
0.01
Nanosecond
Millisecond
0.00001
Nanosecond
Second
0
Nanosecond
Minute
0
Nanosecond
Hour
0
Nanosecond
Day
0 (0 days)
Nanosecond
Week
0 (0 weeks)
Nanosecond
Month
0
Nanosecond
Year
0
Nanosecond
Decade
0
Nanosecond
Century
0
Microsecond
Nanosecond
10000
Microsecond
Millisecond
0.01
Microsecond
Second
0.00001
Microsecond
Minute
0
Microsecond
Hour
0
Microsecond
Day
0 (0 days)
Microsecond
Week
0 (0 weeks)
Microsecond
Month
0
Microsecond
Year
0
Microsecond
Decade
0
Microsecond
Century
0
Millisecond
Nanosecond
10000000
Millisecond
Microsecond
10000
Millisecond
Second
0.01
Millisecond
Minute
0.000167
Millisecond
Hour
0.000003
Millisecond
Day
0 (0 days)
Millisecond
Week
0 (0 weeks)
Millisecond
Month
0
Millisecond
Year
0
Millisecond
Decade
0
Millisecond
Century
0
Second
Nanosecond
10000000000
Second
Microsecond
10000000
Second
Millisecond
10000
Second
Minute
0.166667
Second
Hour
0.002778
Second
Day
0.000116 (0 days)
Second
Week
0.000017 (0 weeks)
Second
Month
0.000004
Second
Year
0
Second
Decade
0
Second
Century
0
Minute
Nanosecond
600000000000
Minute
Microsecond
600000000
Minute
Millisecond
600000
Minute
Second
600
Minute
Hour
0.166667
Minute
Day
0.006944 (0 days)
Minute
Week
0.000992 (0 weeks)
Minute
Month
0.000228
Minute
Year
0.000019
Minute
Decade
0.000002
Minute
Century
0
Hour
Nanosecond
36000000000000
Hour
Microsecond
36000000000
Hour
Millisecond
36000000
Hour
Second
36000
Hour
Minute
600
Hour
Day
0.416667 (0 days and 10 hours)
Hour
Week
0.059524 (0 weeks)
Hour
Month
0.013689
Hour
Year
0.001141
Hour
Decade
0.000114
Hour
Century
0.000011
Day
Nanosecond
864000000000000
Day
Microsecond
864000000000
Day
Millisecond
864000000
Day
Second
864000
Day
Minute
14400
Day
Hour
240
Day
Week
1.428571 (1 week and 3 days)
Day
Month
0.328542
Day
Year
0.027379
Day
Decade
0.002738
Day
Century
0.000274
Week
Nanosecond
6048000000000000
Week
Microsecond
6048000000000
Week
Millisecond
6048000000
Week
Second
6048000
Week
Minute
100800
Week
Hour
1680
Week
Day
70 (70 days)
Week
Month
2.299795
Week
Year
0.19165
Week
Decade
0.019165
Week
Century
0.001916
Month
Nanosecond
26298000000000000
Month
Microsecond
26298000000000
Month
Millisecond
26298000000
Month
Second
26298000
Month
Minute
438300
Month
Hour
7305
Month
Day
304.375 (304 days and 9 hours)
Month
Week
43.482143 (43 weeks and 3 days)
Month
Year
0.833333
Month
Decade
0.083333
Month
Century
0.008333
Year
Nanosecond
315576000000000000
Year
Microsecond
315576000000000
Year
Millisecond
315576000000
Year
Second
315576000
Year
Minute
5259600
Year
Hour
87660
Year
Day
3652.5 (3652 days and 12 hours)
Year
Week
521.785714 (521 weeks and 6 days)
Year
Month
120
Year
Decade
1
Year
Century
0.1
Decade
Nanosecond
3155760000000000000
Decade
Microsecond
3155760000000000
Decade
Millisecond
3155760000000
Decade
Second
3155760000
Decade
Minute
52596000
Decade
Hour
876600
Decade
Day
36525 (36525 days)
Decade
Week
5217.857143 (5217 weeks and 6 days)
Decade
Month
1200
Decade
Year
100
Decade
Century
1
Century
Nanosecond
31557600000000000000
Century
Microsecond
31557600000000000
Century
Millisecond
31557600000000
Century
Second
31557600000
Century
Minute
525960000
Century
Hour
8766000
Century
Day
365250 (365250 days)
Century
Week
52178.571429 (52178 weeks and 4 days)
Century
Month
12000
Century
Year
1000
Century
Decade
100

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