Calculator
Percentage Calculator
Calculate percentages: what is X% of Y, X is what % of Y, percentage change, add/subtract percentages.
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What is X% of Y?
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Embed this tool on your website
Copy this code to add the Percentage Calculator to your site for free. It runs entirely in your visitors' browsers - no API key, no usage limits.
<iframe src="https://optipix.art/embed/percentage-calculator" width="100%" height="600" style="border:1px solid #e4e4e7;border-radius:8px;" title="Percentage Calculator by OptiPix" loading="lazy"></iframe> <p style="font-size:12px">Free tool by <a href="https://optipix.art/percentage-calculator">OptiPix Percentage Calculator</a></p>
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About Percentage Calculator
Last updated: May 2026
OptiPix Percentage Calculator menangani enam perhitungan persentase umum. Temukan berapa X% dari Y, tentukan X adalah persentase berapa dari Y, hitung perubahan persentase antara dua angka, tambahkan atau kurangi persentase dari suatu nilai, dan hitung selisih persentase antara dua nilai. Setiap mode menampilkan rumus yang digunakan. Riwayat perhitungan melacak 10 hasil terakhir Anda untuk referensi yang mudah. Semua perhitungan berjalan secara lokal di browser Anda tanpa panggilan server.
How It Works
Setiap mode perhitungan menggunakan rumus aritmatika yang lugas. Alat ini memvalidasi input untuk menangani kasus-kasus tepi seperti pembagian dengan nol dan menampilkan rumus di samping hasil untuk transparansi.
Use Cases
- •Menghitung diskon dan harga diskon saat berbelanja
- •Menentukan jumlah tip di restoran
- •Menghitung persentase nilai untuk tugas
- •Menghitung margin keuntungan untuk analisis bisnis
- •Melacak perubahan persentase dalam data keuangan
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Frequently Asked Questions
Jenis perhitungan persentase apa saja yang didukung?
Bagaimana perubahan persentase dihitung?
Apa itu selisih persentase?
Apakah ada riwayat perhitungan?
Apakah ada data yang dikirim ke server?
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