GlassyCalc¶

GlassyCalc is Glassy's inline calculator. Type a mathematical expression anywhere in a note and see the result appear inline — no separate app, no clipboard juggling.

GlassyCalc is included in all Pro plans. Non-Pro users can add it as a one-time purchase for $7.

How it works¶

Type an expression in a note using the /calc slash command or inline syntax. GlassyCalc evaluates the expression and inserts the result.

Examples:

=120 * 1.2          → 144
=(450 + 230) / 12   → 56.67
=sqrt(144)          → 12

Results stay in the note as plain text and are recalculated when you edit the expression.

Supported operations¶

Category	Examples
Arithmetic	`+`, `-`, `*`, `/`, `^` (power)
Grouping	`(...)`
Functions	`sqrt()`, `round()`, `abs()`, `floor()`, `ceil()`
Constants	`pi`, `e`

Who has access¶

Tier	GlassyCalc
Free	— (available as $7 one-time sidecar)
Pro (monthly / yearly / lifetime)	✓ Included
Clear	✓ Included

GlassyCalc is part of PRO_INCLUDED_ENTITLEMENTS. If you're on Pro, it's automatically active — no separate purchase needed. If you're on the free tier and want GlassyCalc only, you can buy it once from Settings → Store for $7.

:::info If you purchased GlassyCalc as a standalone add-on before upgrading to Pro, your purchase is honoured. You will not be charged again. :::

Getting started¶

Open any note
Type /calc to insert a calculation block, or start a line with =
Enter your expression — the result appears immediately