Free Online Tools
Calculate anything, instantly.
MCalculator is your go-to platform for fast, precise calculations across finance, health, math, science, and everyday life. No ads, no clutter — just results.
Most Used Tools
Popular Calculators
Most popular categories
The core areas of our catalog, from finance and health to converters, science, and daily decision tools.
Kewangan
Pinjaman, simpanan, cukai, belanjawan, dan perancangan kewangan.
0 calculators
Kesihatan
BMI, kalori, metrik badan, kehamilan, dan alat kesihatan.
1 calculators
Matematik
Peratusan, pecahan, algebra, geometri, dan bantuan berangka.
1 calculators
Penukaran
Penukar panjang, luas, berat, kelajuan, dan suhu.
0 calculators
Sains
Pemalar fizik, nisbah kimia, dan bantuan kejuruteraan.
0 calculators
Tarikh & Masa
Umur, tempoh, zon waktu, selang dan alat kira detik.
0 calculators
Kehidupan Harian
Tip, diskaun, perancangan rumah tangga, dan keputusan harian.
0 calculators
Makanan & Memasak
Penskalaan resipi, penukaran unit, dan perancangan makanan.
0 calculators
Sukan
Pace, ulangan, zon kadar jantung, dan alat prestasi.
0 calculators
Pembinaan
Keluasan, isipadu, konkrit, dan alat perancangan tapak.
0 calculators
Ekologi
Jejak karbon, penggunaan tenaga, sisa, dan kesan perjalanan.
0 calculators
Utiliti
Penjana, pengacak, dan penukar kecil yang berguna.
0 calculators
Alat Lain
Pelbagai alat yang tidak sesuai dengan kategori lain.
0 calculators
Popular Calculators
Kalkulator BMI
→Ketahui indeks jisim badan anda dalam beberapa saat dengan kalkulator BMI percuma kami. Masukkan tinggi dan berat untuk mengetahui sama ada berat anda ideal!
Kesihatan
Kalkulator Peratus
→Kira peratusan, diskaun dan kenaikan dalam beberapa saat menggunakan kalkulator percuma kami. Mudah, tepat dan tanpa perlu rumus yang menyusahkan!
Matematik
About us
Since 2004, we have been building useful web apps for people who need clear answers fast. Our work includes generators, calculators, converters, and lightweight decision tools used across everyday life, education, and business. MCalculator is part of that long-running product work: a multilingual library of calculators designed to remove friction from practical problems, not add another layer of interface noise. Founder and head of product: Alex Swenson.
We build technology that makes practical calculation-driven problems easier for anyone to solve.
Founder and head of product: Alex Swenson.
Read more about us