Roman Numerals Converter Plus
33
ASO score
Text
66/100
Reviews
0/100
Graphic
0/100
Other
0/100
App Rating
Votes
App Age
7y 2m
Last Update
Oct 02, 2020
Compare with Category Top Apps
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Metrics
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Current App
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Category Top Average
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Difference
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|---|---|---|---|
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Rating
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0
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4.65
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Number of Ratings (Voted)
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0
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3.2M
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App Age
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7y 1m
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7y 8m
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-7%
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Price
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$3
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$0
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In-app Purchases Price
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$0
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$69
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Update Frequency
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1900d
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27d
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+6 844%
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Title Length
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29
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23
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+26%
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Subtitle Length
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30
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28
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+7%
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Description Length
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2 182
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3 038
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-28%
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Number of Screenshots
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0
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1325
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Size
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0MB
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284MB
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Category Ranking in United States
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| Top | Dec 07, 2025 | Dec 14, 2025 |
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Ranking Keywords in United States
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Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
29
of 30
)
Roman Numerals Converter Plus
Subtitle
(
Characters:
30
of 30
)
Convert from/in Roman numerals
Description
(
Characters:
2182
of 4000
)
Roman Numerals Converter make conversion from Arabic numbers to Roman numerals or Roman numerals to Arabic numbers fast and easy.
Simply enter the number to the box on the top, you will get the exact representation of the number in Roman Numeral Symbols. Or enter the Roman Numeral to the box on the bottom and turn it into an ordinary number.
Features:
- Instant calculation
- Result are copy able to other app
- Reference are include
The numeric system represented by Roman numerals originated in ancient Rome and remained the usual way of writing numbers throughout Europe well into the Late Middle Ages. Numbers in this system are represented by combinations of letters from the Latin alphabet. Roman numerals, as used today, are based on seven symbols
I 1
V 5
X 10
L 50
C 100
D 500
M 1000
There are no letters to represent these numbers beyond several thousands
The original pattern for Roman numerals used the symbols I, V, and X (1, 5, and 10) as simple tally marks. Each marker for 1 (I) added a unit value up to 5 (V), and was then added to (V) to make the numbers from 6 to 9:
I, II, III, IIII, V, VI, VII, VIII, VIIII, X.
The numerals for 4 (IIII) and 9 (VIIII) proved problematic (among other things, they are easily confused with III and VIII), and are generally replaced with IV (one less than 5) and IX (one less than 10). This feature of Roman numerals is called subtractive notation.
The numbers from 1 to 10 (including subtractive notation for 4 and 9) are expressed in Roman numerals as follows:
I, II, III, IV, V, VI, VII, VIII, IX, X.[2]
The system being basically decimal, tens and hundreds follow the same pattern:
Thus 10 to 100 (counting in tens, with X taking the place of I, L taking the place of V and C taking the place of X):
X, XX, XXX, XL, L, LX, LXX, LXXX, XC, C.
Note that 40 (XL) and 90 (XC) follow the same subtractive pattern as 4 and 9.
Similarly, 100 to 1000 (counting in hundreds):
C, CC, CCC, CD, D, DC, DCC, DCCC, CM, M.
Again - 400 (CD) and 900 (CM) follow the standard subtractive pattern.
Thanks for your support and do visit nitrio.com for more apps for your iOS devices.}
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Other
Additional Information
😢
Deleted from App Store
| Rating: | |
| Voted: | 0 |
| App Store Link: | |
| Price: | 2.99 $ |
| Website: | |
| Email: | - |
| Privacy Policy: | - |
| Categories: | Productivity, Utilities |
| Size: | - |
| App Age: | 7 years 2 months |
| Release Date: | Oct 30, 2018 |
| Last Update: | Oct 02, 2020 |
| Version: | 1.1 |
Version history
1.1
Oct 02, 2020
- Update for Newest Devices.
- Bug Fixed.
0
Oct 30, 2018
First release
