Ultimate Guide to Milliamps to Amps (mA to A) Conversion

If you want to convert milliamps (mA) to amps (A), all you need to do is divide the value of mA by 1000.

Formula: A = mA ÷ 1000

Let's say the milliamp value is 5000mA. If you want to convert mA to A, substitute the value in the above equation. 

A = 5000mA ÷ 1000 = 5A

Milliamps (mA) and amperes (A) are both electrical current units, but they are different magnitudes. mA is a smaller unit than A. Ampere, generally abbreviated as amp, is the basic or SI unit of the electric current. In contrast, a milliampere (or mA) is 1/1000 of an ampere (or A). In mathematical terms, 1 amp is equal to 1000 milliamps. You can use this equation to convert mA to A or vice versa. If you are planning to invest in solar power stations, you'll need to look for their amps or milliamps value and match it with the power requirements of your appliances.

Generally, the higher the value of amps, the better your solar power station. Jackery Portable Power Stations come with high wattage and ampere value. These essential home backup solutions can power most household appliances, such as fridges, lights, microwaves, air conditioners, etc., for long hours. These power stations feature a sturdy handle and ergonomic design for easier transportation wherever you go.

AI Takeaways 

• Milliamps are a smaller unit of electric current, while amps are the standard unit. In mathematical terms, 1,000 mA is equal to 1 A. For example, 500 mA is 0.5 A.
• In order to convert mA to A, you need to divide the milliamp value by 1,000 to get amps. Example: 2,500 mA ÷ 1,000 = 2.5 A.
• If you want to convert A to mA, consider multiplying the amp value by 1,000 to get milliamps. Example: 3.2 A × 1,000 = 3,200 mA.
• The large Jackery Portable Power Stations come with high amp and wattage ratings to keep essential home or outdoor appliances powered for hours.
• How to convert mA to amperes, abamperes, gigaamperes, gilberts, biots, kiloamperes, and more.

What Is Milliamps to Amps (mA to A)

A milliamp (mA) measures the electric current flowing through an electric conductor and even determines the rate of electron flow. Milliamp-hour is often used as a rating unit for battery capacities for small devices like smartphones, clocks, cordless appliances, laptops, etc. The mAh ratings differ depending on the battery type and construction. In the metric system, milli is the prefix of  or thousandths.

The ampere or amps is the base unit of electric current and is used to specify the electricity flow in appliances. The amount of current flowing in a circuit depends on the voltage and resistance. The ampere, abbreviated as A, is a comparatively larger current amount. The ampere is commonly referred to as amps, which is equal to the flow of one coulomb per second.

Amperage and Ohm's Law

According to Ohm's law, the current between two points in a conductor is proportional to voltage and inversely proportional to resistance.

Here is how Ohm's law is expressed:

I = V  / R

In other words, the current (abbreviated in amps) is equal to the voltage (abbreviated in volts) and resistance (abbreviated in ohms).

But how many milliamps are in an amp? The electric current in amps equals the electric current in milliamps divided by 1000. In mathematical terms, one milliamp equals one-thousandth of an ampere, or one ampere is equivalent to 1000 milliamperes.

Amperes = Milliamperes ÷ 1000

How to Convert mA to A?

If you want to convert mA to A, all you need to do is divide the value of milliamperes by 1000.

Formula: A = mA ÷ 1000.

Here are some examples of converting milliamps to amps (mA to A).

Example 1: Convert 3000mA to Ampere (A)

Amps (A) = 3000mA / 1000 = 3A

Example 2: Convert 1500mA to Ampere (A)

Amps (A) = 1500mA / 1000 = 1.5A

Example 3: The most popular Jackery Explorer Power Stations has a high milliamp rating of 50,000 mAh. You can convert milliamp-hour to amp-hour using the below formula.

Amps-hour = 50,000mAh / 1000 = 50Ah

Milliamps represent small electric currents, especially in devices like laptops, smartphones, etc. While amps are used in larger electrical appliances like refrigerators, air conditioners, etc.

Converting mA to A lets you work with electric currents more practically and ensures consistency when comparing appliances with different electric units.

Below are some of the typical mA to A conversions.

Here is the mA to A table where we will reveal some more common milliamp to amp conversions.

How to Convert A to mA?

Similar to mA to A conversion, you can convert amps to milliamps (A to mA) using one formula.

Formula: mA = A × 1000

Example 1: Convert 5A to mA

mA = 5A × 1000 = 5000mA

Example 2: Convert 10A to mA

mA = 10A × 1000 = 10,000mA

Example 3: Convert 1.5A to mA

mA = 1.5A × 1000 = 1500mA

While amperes are common in power systems, there are instances when you'll need to convert amps to milliamps. It is of paramount importance when you are dealing with multiple values. Converting the mixture of small and large currents ensures consistency and simplifies comparison.

Below are some common A to mA conversions.

Both milliamperes and amperes are units that measure electric current. Here is the amps to milliamps conversion scale.

How to Convert mA to All

Converting milliamperes (mA) to amperes (A) and more is a fundamental skill that allows for seamless transitions between units of electric current. In this section, we will learn how to convert mA to A, as well as other units of current, such as microamps (μA), nanoamps (nA), and kiloamperes (kA).

Abamperes (abA): Abamperes, also called biot (Bi), is the unit of electric current in the cgs-emu (centimeter-gram-second electromagnetic) system of units. It is generally abbreviated as abA.

Gigaamperes (GA): It is the SI-multiple of the electric current unit ampere and is generally equal to 1 billion amperes.

Gilberts (Gb): An obsolete unit of the electric current generally used in practical cgs and CGS-EMU systems for measuring magnetomotive force.

Kiloamperes (kA): It is the multiple of ampere, which is the SI unit for electric current. One kiloampere of electric current is equal to 1000 amperes.

Megaamperes (MA): One megaampere of electric current is equivalent to 1,000,000 ampere. In the current metric system, the prefix "mega" is for millions or .

Microamperes (μA): It is the unit of electric current, which is equal to one-millionth of an ampere.

Nanoamperes (nA): The SI unit of electrical current whose value is equal to  of an ampere.

Ah, or amp-hour, is one of the most important terms that describe battery capacity. For instance, a fully charged 20Ah power station is capable of providing 20 amps of current for one hour or 5 amps of current for 4 hours.

In the below table, we will convert 1 mA to some common electric-current units like amperes, abamperes, gigaamperes, kiloamperes, microamperes, etc.

Jackery Solar Generators for Home Backup & Outdoor Explained

Amp-hours is the unit that measures the capacity of a power station or battery. The Ah rating defines the amount of current a battery can provide at a specific rate for a particular time. When selecting the right power station, you'll need to note its amp hours.

Jackery is a renowned solar brand manufacturer of high-quality solar panels, solar generators, and power stations. These power stations have a higher watt-hour and amp-hour value. This means these power stations can supply electricity to appliances for long hours.

Jackery Solar Generator 1000 Plus 

If you are camping for the weekend where you want more than just a lantern and a phone charger, then the Jackery Solar Generator 1000 Plus lets you power outdoor essentials, such as a coffee maker, phone, camera, and mini-fridge. It also doubles as a handy home battery backup during short outages to keep your WiFi, lights, and essential devices on without worry. It features a foldable handle and compact design, so you can easily move the solar generator anywhere you go.

Appliances Running Time

• Kettle (800W) = 1.3H
• Electric Grill (1000W) = 1.0H
• Electric Pressure Cooker (1000W) = 1.0H
• Coffee Maker (800W) = 1.3H
• Portable Air Conditioner (1000W) = 1.0H

Who Should Buy This

If you want a portable battery backup solution for running basic appliances at home or outdoors, you can consider going ahead with the Jackery Solar Generator 1000 Plus.

Customer Review

When I got this, I thought I'd put it to the test and plug in my refrigerator at 350W. At this wattage, Jackery's estimation was just under three hours. Plugged in my refrigerator at 7:30 a.m., pulled the plug at 7:30 p.m. with 59% battery life left........and I can add 2 more battery packs to this system. Incredibly happy with my purchase.

— Dan R.

Jackery Solar Generator HomePower 3000 

If your area faces frequent power outages and you want to keep essential devices running for hours, the Jackery Solar Generator HomePower 3000 is an ideal solution. It can power your fridge, lights, internet router, and even a few small appliances. Thanks to its large capacity and solar charging, it is also a reliable way to reduce your electricity bills by storing energy when rates are low and using it during peak hours. If you want peace of mind during outages and a way to save on everyday power costs, this advanced essential home backup solution can help.

Appliances Running Time

• Kettle (800W) = 3.2H
• Electric Grill (1000W) = 2.6H
• Electric Pressure Cooker (1000W) = 2.6H
• Coffee Maker (800W) = 3.2H
• Portable Air Conditioner (1000W) = 2.6H

Who Should Buy This

If you want a home battery backup solution for essential appliances, such as fridges, fans, and lights, that can be fully recharged in just 1.7 hours, you can consider this Jackery Solar Generator HomePower 3000.

Customer Review

I love my new Jackery 3000. I hooked my RV up to it and was able to run the A/C to keep cool during the heat. I highly recommend it.

— Kelli Robbins.

Jackery Solar Generator HomePower 3600 Plus

The Jackery Solar Generator HomePower 3600 Plus is a powerful and essential home backup solution that can keep your cooling system, major appliances, and everyday devices powered while cutting down on high energy bills. During blackouts, it becomes your home battery backup, with the ability to expand capacity using extra batteries for multi-day coverage. With smart charging modes, it lets you prioritize solar during the day and store cheaper energy at night. It is ideal for large families or anyone seeking strong, long-lasting, and bill-saving power security.

Appliances Running Time

• Kettle (800W) = 3.7H
• Electric Grill (1000W) = 3.0H
• Electric Pressure Cooker (1000W) = 3.0H
• Coffee Maker (800W) = 3.7H
• Portable Air Conditioner (1000W) = 3.0H

Who Should Buy This

If you need an essential home backup solution that is powerful, portable, and even expandable, this Jackery Solar Generator HomePower 3600 Plus is a great choice. It can keep essentials like fridges powered for up to 14 days with its massive capacity.

Customer Review

Very easy to set up, solar charge, great support! Going to buy more batteries!

— Mike Palmer.

Milliamps to Amps (mA to A) FAQs

How many mA is equal to 1A? How many Amps is equal to 1000mA?

One milliampere is equal to 1/1000 of an ampere. In other words, the milliampere is the multiple of an ampere, which is the electrical current equivalent to the flow of one coulomb per second. You can easily convert mA to A using the formula: mA = 1/1000A.

If you have 1000mA, you can substitute the values in the above formula to get amperes.

A = mA × 1000 = 1000mA × 1000 = 1,000,000 A

How to convert mAh to Wh?

Watt-hour, abbreviated as Wh, is the energy unit equal to one watt of power generated or consumed in one hour. Watt-hour and milliamp-hour both are generally used to describe the battery capacity.

The simple formula to convert mAh to Wh is:

Watt-hours (Wh) = milliampere (mAh) × Volts (V) ÷ 1000

For instance, if the power station has a mAh of 50,000 and 120V, the battery capacity in watt-hour would be:

Wh = 50,000mAh × 120V ÷ 1000 = 6000Wh.

Below we will convert some common mAh values to Wh.

What is 2.5 mA to A?

2.5 mA stands for 2.5 milliamperes and can be converted to amperes with the help of a simple formula. Since one milliampere is the product of amperes and 1000, you can convert 2.5 mA to A using the below formula.

Ampere (or A) = 2.5 mAh ÷ 1000 = 0.0025 A (amps)

Is 2000 mA is the same as 2 A?

Yes. 2000 mA (milliamps) is equal to 2 A (amps). The conversion is based on the fact that one ampere equals 1000 milliamperes.

Final Thoughts

Converting mA to A becomes necessary when it comes to purchasing a solar power bank or generator. You can compare the mAh value of your appliances and find a compatible battery system to provide power.

Jackery Solar Generators are reliable battery backup solutions capable of powering most small and large appliances. The finest range of Jackery Portable Power Stations includes portable battery backup solutions with different capacities. Depending on your power needs, consider choosing the right-fit power station to charge most of your home or outdoor appliances.