1 hour 40 minutes in minutes

This calculator allows us to convert hours, minutes, and seconds to decimal hours. What is 1 hour and 40 minutes when converted to hour in decimal format? See the answer to this question using our calculator below:

To calculate, just change the field values below (fractions allowed):

Learn how to convert hours, minutes and seconds to decimal

Step by Step - Conversion Process

Supose you want convert 1 hour, 15 minutes and 36 seconds to decimal. To convert this value to decimal hours follow the steps below:

1. Divide the value in minutes by 60 (i.e. 15/60 = 0.25).
2. Divide the seconds by 3600 (i.e. 36/3600 = 0.01).
3. Sum the two values above to get the fractional part (i.e. 0.25 + 0.01 = 0.26).
4. The final result will be 1 + 0.26 = 1.26 hours in decimal.

In short: Decimal hours = whole number of hours, plus minutes divided by 60, plus seconds divided by 3600.

So, we can write the formula to convert hours, minutes and seconds to decimal as:

Decimal hours = hours + minutes/60 + seconds/3600

Now try to use our calculator at the top of this page and you'll find that it's very easy accomplish this task.

Time Sheet Minutes To Hudredths Conversion Chart

For example 15 minutes (¼ hour) equals 0.25, 30 minutes (½ hour) equals 0.5, etc.

MinutesHudredths010.02020.03030.05040.07050.08060.10070.12080.13090.15100.17110.18120.20130.22140.23150.25160.27170.28180.30190.32200.33210.35220.37230.38240.40250.42260.43270.45280.47290.48300.50

MinutesHudredths310.52320.53330.55340.57350.58360.60370.62380.63390.65400.67410.68420.70430.72440.73450.75460.77470.78480.80490.82500.83510.85520.87530.88540.90550.92560.93570.95580.97590.98601.00

Time Sheet Minutes To Tenths Conversion Chart

For example 15 minutes (¼ hour) equals 0.3, 30 minutes (½ hour) equals 0.5, etc.

MinutesTenths010.0020.0030.1040.1050.1060.1070.1080.1090.2100.2110.2120.2130.2140.2150.3160.3170.3180.3190.3200.3210.4220.4230.4240.4250.4260.4270.5280.5290.5300.5

MinutesTenths310.5320.5330.6340.6350.6360.6370.6380.6390.7400.7410.7420.7430.7440.7450.8460.8470.8480.8490.8500.8510.9520.9530.9540.9550.9560.9571.581.591.000.0

Samples on how to convert time from decimal to hours, minutes and seconds

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Using long division, where total minutes is the dividend and 60 is the divisor, let Q = quotient and R = remainder, then the formula to convert minutes to hours & minutes is

total minutes ÷ 60 = Q hours and R minutes

\( \dfrac{\text{total minutes}}{60} = \text{Q hours and R minutes} \)

Example:

To show an example and how it works mathematically, let's say we want to convert 190 minutes to hours and minutes. We multiply by [1 hr / 60 min] which is 1. The min unit cancels out and our result is in hr units.

This online tool will help you convert time given in hours and minutes to decimal hours and/ or decimal minutes.

1 hours 40 minutes is 1.666667 hours or 100 minutes.

Related: Convert from Decimal to hours and minutes

Hours and minutes to Decimal conversion

To convert to decimal hours, add (minutes ÷ 60) to the hours number. So, 1 hours 40 minutes is 1 + 40 ÷ 60 = 1.666667 hours.

To convert to minutes, simply multiply the hours by 60 and add the minutes. So, 1 × 60 + 40 = 100 minutes.

Hours and minutes are both units used to measure time. Keep reading to learn more about each unit of measure.

Hours

The hour is a period of time equal to 1/24 of a day or 60 minutes.

The hour is an SI accepted unit for time for use with the metric system. Hours can be abbreviated as hr; for example, 1 hour can be written as 1 hr.

Minutes

The minute is a period of time equal to 1/60 of an hour or 60 seconds.

The minute is an SI accepted unit for time for use with the metric system. Minutes can be abbreviated as min; for example, 1 minute can be written as 1 min.

MinutesTenths of an HourHundredths of an Hour1.0.022.0.043.0.054.0.065.0.086.1.107.1.128.1.149.1.1510.1.1611.1.1812.2.2013.2.2214.2.2415.2.2516.2.2617.2.2818.3.3019.3.3220.3.3421.3.3522.3.3623.3.3824.4.4025.4.4226.4.4427.4.4528.4.4629.4.4830.5.5031.5.5232.5.5433.5.5534.5.5635.5.5836.6.6037.6.6238.6.6439.6.6540.6.6641.6.6842.7.7043.7.7244.7.7445.7.7546.7.7647.7.7848.8.8049.8.8250.8.8451.8.8552.8.8653.8.8854.9.9055.9.9256.9.9457.9.9558.9.9659.9.98

Hours to minutes converter

Minutes to hours converter

= 1 min / 60 = 0.01667 hr

Hours to minutes conversion table

Minutes to hours conversion table

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