Atomic Mass Units to Neutron Mass Converter

Common

Kilograms, pounds, ounces, stones and more.

How to convert Atomic Mass Units to Neutron Mass

Multiply the atomic mass units value by 0.991409: 1 u = 0.991409 mn. Going the other way, 1 mn = 1.00867 u, so divide by 0.991409 or use the Neutron Mass to Atomic Mass Units converter.

About these units

Atomic Mass Units (u)

An atomic mass unit is one twelfth of the mass of a carbon-12 atom, about 1.6605 × 10⁻²⁷ kilograms. Atomic and molecular masses are expressed in this unit.

Atomic Mass Units to Neutron Mass conversion table

Atomic Mass Units (u)Neutron Mass (mn)
1 u0.991409 mn
2 u1.98282 mn
3 u2.97423 mn
4 u3.96564 mn
5 u4.95704 mn
10 u9.91409 mn
20 u19.8282 mn
25 u24.7852 mn
50 u49.5704 mn
100 u99.1409 mn
500 u495.704 mn
1,000 u991.409 mn

More atomic mass units conversions