One Billion Number | Comparison and Definition - Domainconverters.com

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Q. What is Billion ?

Definition of Billion : Billion is a unit in the numbering system which is equal to 109.


Q. How much is 1 Billion ?

Ans. One Billion is equal to 1000000000, also in scientific notation it is expressed as 109 therefore there are 9 zeroes in a billion.



Convert billion to other Numbering System units


Billion Conversion Table

See how large is One billion compared to other Numbering units.

1000 million1 billion
0.001 trillion1.0E-6 quadrillion
1.0E-9 quintillion1.0E-12 sextillion
1.0E-15 septillion1.0E-18 octillion
1.0E-21 nonillion1.0E-24 decillion
1.0E-27 undecillion1.0E-30 duodecillion
1.0E-33 tredecillion1.0E-36 quattuordecillion
1.0E-39 quinquadecillion1.0E-42 sedecillion
1.0E-45 septendecillion1.0E-48 octodecillion
1.0E-51 novendecillion1.0E-54 vigintillion
1.0E-57 unvigintillion1.0E-60 duovigintillion
1.0E-63 tresvigintillion1.0E-66 quattuorvigintillion
1.0E-69 quinquavigintillion1.0E-72 sesvigintillion
1.0E-75 septemvigintillion1.0E-78 octovigintillion
1.0E-81 novemvigintillion1.0E-84 trigintillion
1.0E-87 untrigintillion1.0E-90 duotrigintillion
1.0E-93 trestrigintillion1.0E-96 quattuortrigintillion
1.0E-99 quinquatrigintillion1.0E-102 sestrigintillion
1.0E-105 septentrigintillion1.0E-108 octotrigintillion
1.0E-111 noventrigintillion1.0E-114 quadragintillion
1.0E-144 quinquagintillion1.0E-174 sexagintillion
1.0E-204 septuagintillion1.0E-234 octogintillion
1.0E-264 nonagintillion1.0E-294 centillion
10000000 hundred1000000 thousand
10000 lakh100 crore
1 arab0.01 kharab