SI Prefixes

Nano to Mega Converter

Convert nano (n) to mega (M). 1 nano = 1×10⁻¹⁵ mega (exact)

1 nano = 1×10⁻¹⁵ mega

How to convert nano to mega

FormulaM = n × 1×10⁻¹⁵

Multiply the value in nano by 1×10⁻¹⁵. To go the other way, multiply by 1×10¹⁵ (or divide by 1×10⁻¹⁵).

A nano is smaller than a mega: it takes 1,000,000,000,000,000 nano to make one mega.

Worked examples

  • 1 nano1 n × 1×10⁻¹⁵ = 1×10⁻¹⁵ M
  • 5 nano5 n × 1×10⁻¹⁵ = 5×10⁻¹⁵ M
  • 10 nano10 n × 1×10⁻¹⁵ = 1×10⁻¹⁴ M
  • 20 nano20 n × 1×10⁻¹⁵ = 2×10⁻¹⁴ M
  • 100 nano100 n × 1×10⁻¹⁵ = 1×10⁻¹³ M

Nano to mega conversion table

Values are calculated by the conversion engine and rounded to 8 significant figures.

Nano to mega: 0.1–10 n
Nano (n)Mega (M)
0.1 n1×10⁻¹⁶ M
0.25 n2.5×10⁻¹⁶ M
0.5 n5×10⁻¹⁶ M
1 n1×10⁻¹⁵ M
2 n2×10⁻¹⁵ M
3 n3×10⁻¹⁵ M
4 n4×10⁻¹⁵ M
5 n5×10⁻¹⁵ M
6 n6×10⁻¹⁵ M
7 n7×10⁻¹⁵ M
8 n8×10⁻¹⁵ M
9 n9×10⁻¹⁵ M
10 n1×10⁻¹⁴ M
Nano to mega: 12–1,000 n
Nano (n)Mega (M)
12 n1.2×10⁻¹⁴ M
15 n1.5×10⁻¹⁴ M
20 n2×10⁻¹⁴ M
25 n2.5×10⁻¹⁴ M
30 n3×10⁻¹⁴ M
40 n4×10⁻¹⁴ M
50 n5×10⁻¹⁴ M
75 n7.5×10⁻¹⁴ M
100 n1×10⁻¹³ M
250 n2.5×10⁻¹³ M
500 n5×10⁻¹³ M
1,000 n1×10⁻¹² M

About the units

Nano (n)

The nano (n) is a unit of si prefixes in the International System of Units (SI). One nano equals 1×10⁻⁹ base units (—).

Mega (M)

The mega (M) is a unit of si prefixes in the International System of Units (SI). One mega equals 1,000,000 base units (—).

Frequently asked questions

How many mega are in one nano?

There are 1×10⁻¹⁵ mega in one nano, and this value is exact by definition.

How do I convert nano to mega?

Multiply the number of nano by 1×10⁻¹⁵. For example, 10 n × 1×10⁻¹⁵ = 1×10⁻¹⁴ M.

How many nano are in one mega?

One mega equals 1×10¹⁵ nano. That is the reverse factor, 1 ÷ 1×10⁻¹⁵.

What is 10 nano in mega?

10 n = 1×10⁻¹⁴ M.

Is this n to M converter accurate?

Yes. Both units are defined exactly in terms of SI units, so the conversion factor is exact; results are shown to 12 significant figures by default and you can change precision in the converter. Calculations run in your browser using the same tested engine that generated this page.

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