Watt Converter
Convert Watt to Joule Minute and more • 80 conversions
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Unit Explanations
WattW
Source UnitThe watt (symbol: W) is the SI unit of power, defined as the rate of energy transfer equivalent to one joule per second. It measures the amount of energy conversion or transfer that occurs per unit time. In practical terms, it quantifies the rate at which work is done or energy is consumed. The watt is a derived unit in the International System of Units (SI), and it is used extensively in various fields such as electricity, mechanics, and thermodynamics to quantify power output or consumption.
Current Use
The watt is widely used across the globe to measure electrical power, mechanical power, and heat transfer. It serves as a fundamental unit in the fields of electrical engineering, physics, and many applied sciences. It is crucial for calculating energy consumption in households, industries, and for determining the power output of engines and machinery.
Fun Fact
One watt is equivalent to 1/746th of a horsepower.
Joule MinuteJ·min
Target UnitA joule minute (J·min) is a non-SI unit of energy, defined as the amount of energy transferred when a power of one watt is sustained for one minute. It is an energy measurement that represents 60 joules, as 1 watt equals 1 joule per second. The joule minute is useful in contexts where energy consumption over a minute is being evaluated, such as in electrical engineering or thermodynamics, providing a practical insight into energy usage over short time intervals.
Current Use
The joule minute is currently used in various fields such as electrical engineering, thermodynamics, and environmental science. It provides a convenient way to express energy over a specific short interval. This unit is particularly useful in evaluating power consumption of devices and understanding energy efficiency in appliances, heating, and cooling systems.
Fun Fact
The joule minute is often used in educational settings to help students understand the concept of energy over time.
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📐Conversion Formula
= × 1.00000How to Convert
To convert to , multiply the value by 1.00000. This conversion factor represents the ratio between these two units.
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💡 Pro Tip: For the reverse conversion ( → ), divide by the conversion factor instead of multiplying.
Watt
power • SI Unit
Definition
The watt (symbol: W) is the SI unit of power, defined as the rate of energy transfer equivalent to one joule per second. It measures the amount of energy conversion or transfer that occurs per unit time. In practical terms, it quantifies the rate at which work is done or energy is consumed. The watt is a derived unit in the International System of Units (SI), and it is used extensively in various fields such as electricity, mechanics, and thermodynamics to quantify power output or consumption.
History & Origin
The watt is named after James Watt, a Scottish engineer and inventor whose improvements to the steam engine were fundamental to the changes brought by the Industrial Revolution. The unit was introduced to provide a consistent measure of power, reflecting Watt's contributions to power engineering.
Etymology: Named after James Watt, a pioneer in steam engine development.
Current Use
The watt is widely used across the globe to measure electrical power, mechanical power, and heat transfer. It serves as a fundamental unit in the fields of electrical engineering, physics, and many applied sciences. It is crucial for calculating energy consumption in households, industries, and for determining the power output of engines and machinery.
💡 Fun Facts
- •One watt is equivalent to 1/746th of a horsepower.
- •The watt is the power required to lift a small apple one meter in one second.
- •James Watt's improvements to the steam engine greatly increased its efficiency and power output.
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Joule Minute
power • Non-SI
Definition
A joule minute (J·min) is a non-SI unit of energy, defined as the amount of energy transferred when a power of one watt is sustained for one minute. It is an energy measurement that represents 60 joules, as 1 watt equals 1 joule per second. The joule minute is useful in contexts where energy consumption over a minute is being evaluated, such as in electrical engineering or thermodynamics, providing a practical insight into energy usage over short time intervals.
History & Origin
The joule was named after the English physicist James Prescott Joule who established the principle of conservation of energy. The concept of measuring energy in context to time led to the derivation of the joule minute, which combines the joule as a measure of energy with a practical time frame, namely one minute.
Etymology: The term 'joule' is derived from the last name of James Prescott Joule, while 'minute' is derived from the Latin 'minuta', meaning 'small'.
Current Use
The joule minute is currently used in various fields such as electrical engineering, thermodynamics, and environmental science. It provides a convenient way to express energy over a specific short interval. This unit is particularly useful in evaluating power consumption of devices and understanding energy efficiency in appliances, heating, and cooling systems.
💡 Fun Facts
- •The joule minute is often used in educational settings to help students understand the concept of energy over time.
- •James Prescott Joule's experiments in the mid-1800s helped establish the relationship between mechanical work and heat, leading to the formulation of the first law of thermodynamics.
- •In some contexts, the joule minute can be approximated by the energy produced by a small battery in one minute.
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Frequently Asked Questions
How do I convert to ?▼
To convert to , multiply your value by 1. For example, 10 equals 10 .
What is the formula for to conversion?▼
The formula is: = × 1. This conversion factor is based on international standards.
Is this to converter accurate?▼
Yes! MetricConv uses internationally standardized conversion factors from organizations like NIST and ISO. Our calculations support up to 15 decimal places of precision, making it suitable for scientific, engineering, and everyday calculations.
Can I convert back to ?▼
Absolutely! You can use the swap button (⇄) in the converter above to reverse the conversion direction, or visit our to converter.