If you get confused converting values between lakhs and crores and lakh crores, this is the tool for you. Enter a number into any of the input boxes, and watch it get converted.
Last active
February 5, 2023 14:03
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Indian Number System Converter
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| license: gpl-3.0 |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <style> | |
| body { | |
| display: table; | |
| font-family: "Helvetica Neue", sans-serif; | |
| margin: 8px auto; | |
| } | |
| input { | |
| border: none; | |
| border-bottom: 1px dashed #888; | |
| text-align: right; | |
| width: 108px; | |
| } | |
| div { | |
| color: #aaa; | |
| margin-bottom: 8px; | |
| } | |
| .indian { | |
| color: black; | |
| } | |
| .unit { | |
| display: inline-block; | |
| margin-left: 8px; | |
| width: 76px; | |
| } | |
| .zero { | |
| font-size: 14px; | |
| margin-left: 8px; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <div> | |
| <input type="number" divisor="1"></input> | |
| </div> | |
| <div> | |
| <input type="number" divisor="1e3"></input><span class="unit">thousand</span><span class="zero">3 zeros</span> | |
| </div> | |
| <div class="indian"> | |
| <input type="number" divisor="1e5"></input><span class="unit">lakh</span><span class="zero">5 zeros</span> | |
| </div> | |
| <div> | |
| <input type="number" divisor="1e6"></input><span class="unit">million</span><span class="zero">6 zeros</span> | |
| </div> | |
| <div class="indian"> | |
| <input type="number" divisor="1e7"></input><span class="unit">crore</span><span class="zero">7 zeros</span> | |
| </div> | |
| <div> | |
| <input type="number" divisor="1e9"></input><span class="unit">billion</span><span class="zero">9 zeros</span> | |
| </div> | |
| <div> | |
| <input type="number" divisor="1e12"></input><span class="unit">trillion</span><span class="zero">12 zeros</span> | |
| </div> | |
| <div class="indian"> | |
| <input type="number" divisor="1e12"></input><span class="unit">lakh crore</span><span class="zero">12 zeros</span> | |
| </div> | |
| <script> | |
| const inputs = document.querySelectorAll("input"); | |
| inputs.forEach((i0, i) => { | |
| i0.addEventListener("keyup", ({ target }) => { | |
| const v = +target.value * +target.getAttribute("divisor"); | |
| inputs.forEach(i1 => { | |
| i1.value = v / +i1.getAttribute("divisor"); | |
| }); | |
| }); | |
| if (i === 0) i0.focus(); | |
| }); | |
| </script> | |
| </body> | |
| </html> |
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