---
title: "スマート進数変換 - N進数電卓 - Reviews, Revenue and Downloads in Japan | Apple App Store"
description: "スマート進数変換は、進数間の変換を最速で行えるアプリです。2進数から62進数まで、あらゆる進数に対応します。  16進数のデバッグをするエンジニアも、2進数を学ぶ学生も、進数の世界に興味がある方も。スマート進数変換なら、ワンタップで答えが手に入ります。  主な機能 • Quickモード: 2進数・8進数・10進数・16進数を瞬時に相互変換 • Customモード: 2進数から62進数まで、任意の進"
---

# スマート進数変換 - N進数電卓 — Japan
> 2進数〜62進数を瞬時に変換

![スマート進数変換 App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/f8/b2/3f/f8b23f2b-7519-c27c-4a76-4a241377005c/AppIcon-0-0-1x_U007epad-0-1-85-220.png/400x400bb.png)

**Developer:** [Koya Nambo](https://apptail.io/developer/koya-nambo-mtf)
**Category:** Education
**Rating:** 4.5/5 (6 ratings)
**Price:** Free
**Bundle ID:** com.work.hexadecimal
**Store:** Apple App Store
**Country:** Japan
**Version:** 1.6 (released 2026-05-06)
**Original Release:** 2023-06-20

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/jp/app/app/id6450381653)
**AppTail Page:** [https://apptail.io/app/smart-convert-base-converter-nrPm/japan](https://apptail.io/app/smart-convert-base-converter-nrPm/japan)

## スマート進数変換 Description
スマート進数変換は、進数間の変換を最速で行えるアプリです。2進数から62進数まで、あらゆる進数に対応します。

16進数のデバッグをするエンジニアも、2進数を学ぶ学生も、進数の世界に興味がある方も。スマート進数変換なら、ワンタップで答えが手に入ります。

主な機能
• Quickモード: 2進数・8進数・10進数・16進数を瞬時に相互変換
• Customモード: 2進数から62進数まで、任意の進数間で変換
• 履歴: 変換結果は自動保存。同じ数値を入力し直す必要なし
• ライト・ダークテーマ: システム連動または手動切替
• 小数対応: 小数点を含む数値も正確に変換
• 9言語対応のローカライズ

こんな方に
• 16進数や2進数を扱うソフトウェアエンジニア
• 数体系を学ぶ情報系の学生
• 36進数や62進数に興味がある数学愛好家
• 素早く確実な変換ツールが必要な方

使い方
1. Quickタブで4つの基本進数（2/8/10/16進数）を変換
2. Customタブに切り替えて、2〜62進数の任意の組み合わせを選択
3. 変換元・変換先と数値を入力すると即座に変換
4. 履歴タブから過去の変換を再利用

無料でご利用いただけます。広告削除はオプション。アカウント不要、追跡なし。

## スマート進数変換 Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ef/6b/99/ef6b99bd-9e23-f745-9347-95610b29e849/c2ab8e63-a9ff-4946-b547-a5ff717f39e4_1242-2688.001.jpeg/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/b8/f8/fa/b8f8fa9e-6237-07df-054b-307ae286ef69/4027d3a1-5407-4f04-9df0-372a24297bfb_1242-2688.002.jpeg/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/36/f3/51/36f35146-e2d4-51c8-ebe8-4218c06cf90b/e4b0e256-5be9-4842-916a-4a1ff2d70b21_1242-2688.003.jpeg/1242x2688.png)

## スマート進数変換 Rating Breakdown in Japan
- 5 stars: 4 (67%)
- 4 stars: 1 (17%)
- 3 stars: 1 (17%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)


## スマート進数変換 In-App Purchases
| Item | Price |
|------|-------|
| 広告の非表示 | ¥400.00 |



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## スマート進数変換 Available In
- [Japan](https://apptail.io/app/smart-convert-base-converter-nrPm/japan)
- [United States](https://apptail.io/app/smart-convert-base-converter-nrPm/united-states)
- [China](https://apptail.io/app/smart-convert-base-converter-nrPm/china)
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---

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