Chemistry tools

Concentration Converter

Convert molarity, molality, wt%, vol%, and ppm with explicit assumptions. Enter density and molar mass only when needed, choose the ppm basis, and batch-convert pasted rows.

Kimyoviy birlik o‘zgartirgichi

Convert keng tarqalgan kimyoviy units for bosim, harorat, konsentratsiya (ppm↔mg/L), yopishqoqlik (cP↔mPa·s), and hajm on one screen. Includes taxminiy/aniq modes, formulas, nusxa actions, mahalliy tarix, and shareable URLs.

Suyultirish kalkulyatori

Zahira konsentratsiyasi, maqsad konsentratsiyasi va yakuniy hajm asosida C1V1=C2V2 yordamida zahira va suyultiruvchi hajmlarini hisoblang. Bosqichlar soni va koeffitsientlar asosida ketma-ket suyultirish jadvallarini yarating, uL/mL/L almashtirish, nusxalash tugmalari va yaxlitlash tavsiyalari bilan.

Density Calculator

Convert mass and volume using density. Supports units such as kg/L, g/mL, and lb/gal(US). Optional coefficient-based temperature correction, formula display, copy actions, and batch paste are included.

Stoxiometriya kalkulyatori

Reaksiya koeffitsientlari va g, mol yoki eritma M×L dagi kiritma miqdorlaridan cheklovchi reagent, ortiqcha miqdor, nazariy hosil va foizli hosilni hisoblang. Sahifa avtomatik balanslash o'rniga foydalanuvchi kiritgan koeffitsientlardan foydalanadi.

Eritma Retsept Calculator

Hisoblang required amounts in g and mL from the maqsadli konsentratsiya and yakuniy hajm. Supports tozalik correction, multi-komponent recipes, x2/x10 scaling, chop etish, CSV export, and ulashiladigan URL lar.

Partiya masshtablash kalkulyatori

Masshtab a partiya while preserving formulatsiya ratios. Adjust for yo‘qotish and chiqim, round to a minimum dozalash increment, review deltas, and export the natija as CSV or JSON with brauzer-only save.

O'lchov noaniqligi kalkulyatori

Og'irlik xatosi, hajm xatosi va tegishli kiritmalardan konsentratsiya va suyultirish noaniqligini baholang. Tolerans yozuvini standart noaniqlikka aylantiring, k=2 kabi k koeffitsientlarini tanlang, asosiy hissa qo'shuvchilarni ko'ring va hisobotga tayyor natijani nusxalang.

Molekulyar massa kalkulyatori

Enter a chemical formula such as C6H12O6 to hisoblash molyar massa and elementar tarkib by massa. Supports parentheses and hydrates such as CuSO4·5H2O, plus nusxalash, CSV va ulashiladigan URL lar.

Muhim raqamlar va yaxlitlash tekshirgichi

O'lchangan qiymatlar, rezolyutsiya, standart og'ish va yaxlitlash qoidalariga asoslanib hisobot uchun mos aniqlik va yozuvni tavsiya qiladi. LOD/LOQ hisobot variantlari, nusxalash amallari, presetlar, tarix va ulashiladigan havolalarni o'z ichiga oladi.

pH / pOH kalkulyatori

Aylantirish H⁺, pH, and pOH with a oddiy calculator for education and field izohlar, with formulalar and amaliy cautions.

Formulatsiya nisbatlari kalkulyatori

Build formulatsiya tables from massa or hajm ratios, masshtab to a maqsadli jami, check min/max tolerances, handle zichlik aylantirish and rounding, and export the natija as CSV, TSV, or PDF.