Convert Seconds

Calendars document the days in a month

Seconds are a measure of time, and can be abbreviated as sec. For example 1 second can be written as 1 sec.

Second Conversion Calculators

Choose an imperial or metric unit to convert seconds to.

Convert seconds to HH:MM:SS time
1 second can be expressed as 00:00:01
Convert seconds to years
1 second is equal to 3.1689E-8 years
Convert seconds to months
1 second is equal to 3.8027E-7 months
Convert seconds to weeks
1 second is equal to 1.6534E-6 weeks
Convert seconds to days
1 second is equal to 1.1574E-5 days
Convert seconds to hours
1 second is equal to 0.000278 hours
Convert seconds to minutes
1 second is equal to 0.016667 minutes
Convert seconds to milliseconds
1 second is equal to 1,000 milliseconds

We have many more time conversion tools that you might also find useful.

Seconds unit of measurement conversion

Seconds Measurement Conversion Table

Seconds and the equivalent time durations
seconds years months weeks days hours minutes milliseconds
1 sec 0.000000031689 yr 0.00000038027 mo 0.0000016534 wk 0.000011574 day 0.000278 hr 0.016667 min 1,000 ms
2 sec 0.000000063378 yr 0.00000076053 mo 0.0000033069 wk 0.000023148 day 0.000556 hr 0.033333 min 2,000 ms
3 sec 0.000000095066 yr 0.0000011408 mo 0.0000049603 wk 0.000034722 day 0.000833 hr 0.05 min 3,000 ms
4 sec 0.00000012676 yr 0.0000015211 mo 0.0000066138 wk 0.000046296 day 0.001111 hr 0.066667 min 4,000 ms
5 sec 0.00000015844 yr 0.0000019013 mo 0.0000082672 wk 0.00005787 day 0.001389 hr 0.083333 min 5,000 ms
6 sec 0.00000019013 yr 0.0000022816 mo 0.0000099206 wk 0.000069444 day 0.001667 hr 0.1 min 6,000 ms
7 sec 0.00000022182 yr 0.0000026619 mo 0.000011574 wk 0.000081019 day 0.001944 hr 0.116667 min 7,000 ms
8 sec 0.00000025351 yr 0.0000030421 mo 0.000013228 wk 0.000092593 day 0.002222 hr 0.133333 min 8,000 ms
9 sec 0.0000002852 yr 0.0000034224 mo 0.000014881 wk 0.000104 day 0.0025 hr 0.15 min 9,000 ms
10 sec 0.00000031689 yr 0.0000038027 mo 0.000016534 wk 0.000116 day 0.002778 hr 0.166667 min 10,000 ms
11 sec 0.00000034858 yr 0.0000041829 mo 0.000018188 wk 0.000127 day 0.003056 hr 0.183333 min 11,000 ms
12 sec 0.00000038027 yr 0.0000045632 mo 0.000019841 wk 0.000139 day 0.003333 hr 0.2 min 12,000 ms
13 sec 0.00000041195 yr 0.0000049435 mo 0.000021495 wk 0.00015 day 0.003611 hr 0.216667 min 13,000 ms
14 sec 0.00000044364 yr 0.0000053237 mo 0.000023148 wk 0.000162 day 0.003889 hr 0.233333 min 14,000 ms
15 sec 0.00000047533 yr 0.000005704 mo 0.000024802 wk 0.000174 day 0.004167 hr 0.25 min 15,000 ms
16 sec 0.00000050702 yr 0.0000060843 mo 0.000026455 wk 0.000185 day 0.004444 hr 0.266667 min 16,000 ms
17 sec 0.00000053871 yr 0.0000064645 mo 0.000028108 wk 0.000197 day 0.004722 hr 0.283333 min 17,000 ms
18 sec 0.0000005704 yr 0.0000068448 mo 0.000029762 wk 0.000208 day 0.005 hr 0.3 min 18,000 ms
19 sec 0.00000060209 yr 0.000007225 mo 0.000031415 wk 0.00022 day 0.005278 hr 0.316667 min 19,000 ms
20 sec 0.00000063378 yr 0.0000076053 mo 0.000033069 wk 0.000231 day 0.005556 hr 0.333333 min 20,000 ms