Small 0 ⁰ ₀
"Small 0" comes in two real Unicode forms — pick the one you need: superscript ⁰ floats above the line, subscript ₀ sits below it. Both copy and paste anywhere plain text works.
Superscript
Subscript
- Name
- Superscript Zero
- Code point
- U+2070
- HTML
- ⁰
- LaTeX
- x^{0}
- Used for
- exponents (x²), ordinals (2ⁿᵈ), units (m²)
- Name
- Subscript Zero
- Code point
- U+2080
- HTML
- ₀
- LaTeX
- x_{0}
- Used for
- chemical formulas (H₂O), indices (x₂)
Small 0 in action
Tap a combination to copy it:
FAQ
Is small 0 the same as superscript 0?
"Small 0" is the casual name — there are actually two small forms: superscript ⁰ (raised above the line, like x⁰) and subscript ₀ (dropped below it, like x₀). Both are real Unicode characters you can copy and paste anywhere.
How do I type small 0 on my phone?
You don't need a special keyboard: just tap the copy button under ⁰ or ₀ above and paste it into any app — Instagram, TikTok, WhatsApp, Discord, notes, anywhere text works.
What is the Unicode for small 0?
The superscript form ⁰ is Superscript Zero (U+2070); the subscript form ₀ is Subscript Zero (U+2080). In LaTeX math mode, x^{0} and x_{0} produce the same shapes without Unicode.
Related
All Small Digits
Browse every character in the small numbers directory.
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