Billions to Crores Converter
Enter the number in billions below to convert it to crores.
Convert Billions to Crores
Enter a value in billions (B) to convert to crores (cr).
Billion to Crore Conversion Table
Table showing various billion measurements converted to crores. Click any preset value or arrow to load it into the converter.
How to Convert Billions to Crores
To convert billions to crores, multiply the number by the following conversion ratio: 100 crores/billion.
Since one billion is equal to 100 crores, you can use this simple formula to convert:
The number in crores is equal to the number in billions multiplied by 100.
For example, here's how to convert 5 billions to crores using the formula above.
How Many Crores Are in a Billion?
There are 100 crores in a billion, which is why we use this value in the formula above.
Our billion to crore calculator automatically converts your number measurements with full decimal and scientific precision across US customary, imperial, and SI metric standards.
Billions and crores are both units used to measure number. Keep reading to learn more about each unit.
What Is a Billion?
A billion is a unit of number equal to 1,000,000,000 units (1), the base unit for number. 1,000,000,000 (10⁹). [1]
The billion is classified as a standard unit of number. Billions can be abbreviated as B; for example, 1 billion can be written as 1 B.
When working with billions (B) in formulas or technical specifications, always verify whether your target system uses SI metric, US customary, or British imperial standards.
In practice, billions (B) are widely used across large-scale industrial, bulk, and macro-level number specifications within international standard workflows, engineering documentation, and technical data sheets.
What Is a Crore?
A crore is a unit of number equal to 10,000,000 units (1), the base unit for number. South Asian numbering unit equal to 10,000,000 (100 lakhs = 10⁷). [2]
The crore is classified as a standard unit of number. Crores can be abbreviated as cr; for example, 1 crore can be written as 1 cr.
When working with crores (cr) in formulas or technical specifications, always verify whether your target system uses SI metric, US customary, or British imperial standards.
In practice, crores (cr) are widely used across large-scale industrial, bulk, and macro-level number specifications within international standard workflows, engineering documentation, and technical data sheets.
When converting number between billions (B) and crores (cr), keep full floating-point precision (1 B = 100 cr; 1 cr = 0.01 B) during intermediate calculations and round only the final crore figure to match your instrument tolerance.
More Billion & Crore Conversions
Need to calculate in the opposite direction? Use our crores to billions calculator to switch your starting unit immediately. You can also explore related tools such as converting crores to billions, converting units (ones) to dozens, or converting dozens to units (ones).
Frequently Asked Questions
References
- [1]NIST OWM StandardNIST OWM (SI Units — Length)·Numbers & Quantities Metrology Standard — Billions (B) to Crores (cr)
- [2]BIPM SpecificationBIPM (SI Base Unit: Metre (m))·Unit Specifications: Billion (B) & Crore (cr)
- [3]NIST HB 133 ReferenceNIST HB 133 (NIST Handbook 133 (2019 Ed.))·Conversion Factors & Mathematical Basis (B to cr)