**Seconds in a Day:** Sometimes we make a logic like that how many seconds in a day. How many days in 24 hours can be found easily using the formula given in this article. In many mathematical problems, the calculation of time in seconds is required quickly. We mention the seconds in a day like that. If you want to calculate how many seconds are there in a day then you can calculate it using simple mathematical calculations. How many seconds are there in a day can be found using a simple method as mentioned in this article? Refer to the article for the same concern in detail.

**Seconds in a Day**

How many seconds in a day is a simple logical problem and be found easily. Seconds in a day are calculated using the formula given here easily. You can also calculate logically but in numerical problems it requires accuracy then you can use the formula for the same. The SI unit of time is second and it requires only in seconds as there required.

### How Many Seconds in a Day? Questions and Formula In Hindi

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**How Many Seconds in a Day? Questions and Formula In Hindi**

**How Many Seconds in a Day?**

The question of how many seconds in a day is a simple logical problem and can be calculated easily. If we talk about how many seconds in a day we need to calculate it based on hours like how many seconds in 24 hours. Seconds in a day can be found easily using simple logic and through the formula mentioned here. As we know that there are 24 hours in the day. Each hour consists of 60 minutes and each minute consists of 60 seconds. Do we can find the number of seconds in a day using the calculation mentioned below.

**1 day = 24 hours**

In 24 hours there are a total of 1440 minutes

**1 hour = 60 minutes**

**1 minute = 60 seconds **

So, **1 day = 24 hours/day ****× 60 minutes/hour × 60 seconds/minute**

Simply as we discussed there are 1440 minutes in a day then 1440×60 we get

**1 day = 86400 seconds**

So we found that there are 86400 seconds in a day i.e. 24 hours.

**Formula to Calculate Seconds in a Day**

The formula to calculate seconds in a day is mentioned here. How many seconds in 24 hours or how many seconds in a day both can be calculated using the steps given below. It will help calculate the number of seconds in a day easily.

- There are 60 seconds per minute; 60 seconds/minute
- There are 60 minutes per hour; 60 minutes/hour
- There are 24 hours per day; 24 hours/day

Multiplying all these above terms we get the required formula

= 60 × 60 × 24 × seconds/minutes × minutes/hour × hours/day

So, the required number we get is 86,400. Hence there are a total of 86,400 seconds in a day.

Using the above formula the seconds in a day are found 86400.

**How many Seconds in a day : Questions**

**Que.1 Saloni takes 3 days to complete work. How many seconds does she consume in total?**

**Solution: **As we know

There are 24 hours in a day

and 24×3 = 72 hours in 3 days

In 1 day there are a total of 86400 seconds and the same in 3 days = 86400 × 3

= 259200 seconds

So, Saloni consumes a total of 259200 seconds in a week.

**Que.2 A train covers a 200 km distance in 1.5 days? How many seconds does it take him to cover 400 km?**

**Solution: ** A train covers 200 miles in 1.5 days, so for covering the double distance- 1.5 x 2= 3 days

In 3 days there are a total of 72 hours then 72 hours = 62,20,800

Hence, a train covers 400 miles distance in 3 days i.e. 62,20,800 seconds.

**Que.3 Calculate 36 hours = how many seconds?**

**Ans – **As we know that in an hour there is a total of 86400 seconds

So in 36 hours = 129600 seconds

**How Many Seconds in a Day: FAQs**

**Que.1 **How many minutes are there in an hour?

**Ans – **There are 60 minutes in an hour.

**Que.2 **How Many seconds in an hour?

**Ans – **In an hour there are a total of 3600 seconds.

**Que.3 **Calculate seconds in 12 hrs?

**Ans – **Seconds in 24 hours = 86400

And seconds in 12 hours = 86400÷2

= 43200 seconds

**Que.4. **What is the SI unit of time?

**Ans – **The SI unit of time in seconds. Doing the time calculated in seconds is preferred to standard results in experiments.