# What is the mass of a proton in kN?

A proton weighs 1.007276 atomic mass units (AMU). Because an AMU is equal to 1.63 x 10-29 (0.00000000000000000000000000163) kilonewtons (kN), a proton weights just slightly more: that is, 1.64 x 1... Read More »

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## What is the mass of a proton in amu?

The mass of a proton is 1.00728 amu, or atomic mass units. This number factors in isotopes to calculate the average atomic weight. Scientists use atomic weight to describe the weight of atoms becau... Read More »

## What is the mass of a proton?

The atomic mass of a proton is 1.6726 x 10 ^-27 kg. Other atomic particles include electrons with a mass of .00091 x 10^ -27kg and neutrons (which contain both protons and electrons) that weigh 1.6... Read More »

## What Is the Mass of a Proton in Grams?

According to the United States Department of Energy, the mass of a proton is 1.6726 x 10^(-27) kilograms. This is equivalent to 1.6726 x 10^(-24) grams. A proton has less mass than a neutron and mo... Read More »

## What is the atomic mass of a proton?

A proton has an atomic mass of 1.6726 x 10-27 kg, or 16726 with 27 zeros to the left of the first digit (to the right of the decimal point). This makes the proton slightly lighter than a neutron, a... Read More »

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