Crores to Half Dozens (crore to ½ doz)
1 crore equals 1,666,666.667 half dozens (rounded).
How to convert crores to half dozens
To convert crores to half dozens, multiply the number of crores by 1,666,666.667. The factor is rounded to 10 significant digits. To go the other way, multiply half dozens by 6×10⁻⁷.
half dozens = crores × 1,666,666.667
Example: 10 crores = 16,666,666.67 half dozens.
Large-number names differ around the world: this site uses the short scale (billion = 10⁹) by default, and lists the long-scale billion separately.
About these units
Crore (crore)
Ten million (10⁷), or one hundred lakh. Written 1,00,00,000 in the Indian numbering system.
Sanskrit had separate words for most powers of ten from 100 up to 10 to the 19th. The crore comes from one of them: the Prakrit kroḍi, which derives from the Sanskrit koṭi, and in Hindi and Urdu it is karoṛ. In Tamil, Kannada and Malayalam the cognate is kōṭi. Outside South Asia, koṭi travelled mostly through Buddhist texts, and in Indonesian and Malay keti means 100,000, a lakh, instead of ten million.
A crore is 100 lakh, or 10,000,000, and is written 1,00,00,000 in Indian grouping. It is the natural unit for large sums of money in India, Bangladesh and Pakistan, so 150,000,000 rupees is 15 crore rupees. For amounts in the trillions, the system's next named units, arab and kharab, are rarely used, so people say lakh crore for 10 to the 12th. Nepal and Sri Lanka both used the system in the past but have moved to international numbering in recent years.
1 crore = 10,000,000 pieces (exactly).
Sources: Wikipedia: Crore; Wikipedia: Indian numbering system
Half Dozen (½ doz)
Six items.
Half a dozen is six, and the phrase is best known from an idiom: six of one, half a dozen of the other. The saying works because the two quantities are identical, merely named differently, so it dismisses a choice between two options as pointless. The unit rests on the dozen, which came into English from Old French douzaine and Latin duodecim, and halving twelve leaves a number that still divides evenly by two and three.
In counting terms, half a dozen is 6 pieces or 3 pairs, and two of them make a dozen. A gross contains 24 half dozens, and a great gross contains 288. Because the larger bulk units are all built from twelves, half a dozen fits into every one of them with no remainder.
1 half dozen = 6 pieces (exactly).
Sources: Wikipedia: Dozen
Related conversions
- Half dozens to crores (reverse)
- Crores to pieces
- Crores to dozens
- Crores to lakhs
- Crores to millions
- Crores to billions (short scale)
- Crores to pairs
- Crores to hundred
- Crores to gross
- Crores to thousand
- Crores to trillions (short scale)
- Crores to score
- Crores to quadrillions
- Pieces to half dozens
- Dozens to half dozens
- Lakhs to half dozens
- Millions to half dozens
- Billions (short scale) to half dozens
See all counting & quantity units.